5x + 8 - 7x = -4x + 1
Choose 1 answer:
А
No solutions
Exactly one solution
Infinitely many solutions

Answers

Answer 1

Step-by-step explanation:

5x+8-7x=4x+1

5x+7x-4x=8+1

8x=9


Related Questions

cheetah can run 70 miles per hour. What is this speed in feet per hour? *

Answers

Answer:

369600 feet per hour

Step-by-step explanation:

1m = 5280ft

5280 x 70 = 369600

Answer:

369,600 feet per hour

Step-by-step explanation:

1 mile = 5,280 feet

70 mph (cheetah's speed) x 5,280 feet (feet in 1 mile) = 369,600 feet (cheetah's speed in feet)

PT 2 OF THE 1ST PROBLEM. PLS HELP IM BEGGING YOU!!!!

Answers

Answer:

n=5

Step-by-step explanation:

3/9 = 1/3

so

1/3=n/15

by cross multiplication

15×1 =n×3

15=3n

so

n=15÷3

n=5

Construct a triangle with a 60 degree angle

Answers

Answer:

draw a straight line

draw a point and name it A

place your compass at A and expand it to draw an arc

Name point where arch meets the line B

place compass at B and draw arch to pass through the big arc

Draw a line through point of intersection to meet at A

Find the square root of the given numbers

1. 114
2. 625
3. 81
4. 729​

Answers

1- 12 (I think you ment 144)
2-25
3-9
4-27

Answer:

1. +/- 10.67707825

2. +/- 25

3. +/- 81

4. +/- 27

evaluate the given algebraic expression ​

Answers

Answer: 20

Step-by-step explanation: We have to put the given x and y values into the equation, so 2(7) + 2(3)  is the same thing as 14+6, so the answer would be 20.

Answer:

20

Step-by-step explanation:

2x+2y

2(7)+2(3)

14+6

20

i wonder if this is a good thing

Answers

Answer:

its a good thing but the warnings u may get banned

Please help! :(
Its a line and transversal, i'm just super confused. :(

Answers

Answer:

M=112

N=180-112=68

V=E

E=180-88=92

R=G

G=88(opposite angle)

Find the LCM (least common multiple) of 15 and 8.

LCM =

Answers

Answer:

120

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

PLEASE HELP!!! I NEED TO TURN THIS IN IN 5 MINS!!!
What belongs in the blank spaces in the equations? What should be dotted on the graphs?. ( Show Your Work!)

Answers

Answer:

Cool Down 2:

y = -2x+4

y=1x+1

Part 2:

y = -5/1x +3

y = -6/1x +4

Step-by-step explanation:

what situation could -16/4 represent?

Answers

Answer:

I would say C

Step-by-step explanation:

Since two negatives make a positive

Which function represents the graph of this plz help for brainiest

Answers

i think it’s g(x) = |x+2| -4

A square playing field has an area of 1156 square yards. About how long is each side of the field?

Answers

Answer:

289 yards

Step-by-step explanation:

All you have to do is 1156 yards divided by 4 to get a grand total of 289 yards per side  

What is an equation of the line that passes through the point (8,2) and is parallel to the line x+4y=28

Answers

Answer:

y = -1/4x + 4

Step-by-step explanation:

x+4y=28

4y = -x + 28

y = -1/4x + 7

slope m = -1/4

Parallel lines have similar slope so we'll use -1/4 from above and given point (8,2) to find y-intercept.

y = mx +b

2 = -1/4(8) + b

2 = -2 + b

b = 4

Using m and b from above we can now form the new equation of line that is parallel to y = -1/4x + 7.

y = mx + b

y = -1/4x + 4

Add: x 5 - 4x 4 + 7x 3 + 8, 9x 3 + 7x 2 - 10, and -2x 5 + 7x 4 - 3x + 8.

Answers

Answer:

66 x+6

Step-by-step explanation:

Because you add from the x's then you go on from the hope this helped :) .

There are 30 dogs, 40 cats, 45 turtles, and 20 birds in a park. What is the ratio of the total number of cats and dogs to the number of turtles?

Answers

Answer:

70:45

Step-by-step explanation:

I don't really know how to explain this sorry

Hopefully this helps though!

the answer is 70:45

The volume of a rectangular prism is 240 cm3. The height and width are each 4 cm. What is the length?

Answers

Answer:

length is 15 cm

Step-by-step explanation:

4 * 4 * x = 240

16x=240    : divide by 16 on both sides

x = 15

then to check

15 cm x 4 cm x 4 cm = 240 cm^3

use the graph shown to complete the following sentence. if (4, y) is an ordered pair of the function, then y = ___.

Answers

Answer:

If (4, y) is an ordered pair of the function, then y = 1.

Step-by-step explanation:

Answer:

1 is your answer ;)

Step-by-step explanation:

When it comes down to it graphing is really easy all your doing is lining up dots on a coordinate grid or a axis.

help with math problems ​

Answers

Answer:

hope that will help you


Rational number
between 2 and 3?

Answers

Answer:

it would be 7 and 8

Step-by-step explanation:

Answer:

rational numbers lie between 2 and 3 are infinite there are infintie numbers of rational number which lie between 2 and 3

Kai took five tests this semester. His scores are listed below.

92, 88, 90, 96, 84

What is the mean absolute deviation of Kai's test scores?


4.0


3.2


2.0


1.6

Answers

Answer:

3.2 is the answer. Your welcome

3. If Q is between P and R, then PR = PQ+ QR.

Answers

No QR + QP that is the the answer

5)A chef has 3 1/16
pounds of flour in his kitchen. He buys

another 6 1/2
pounds of flour. How much flour does he

have in all?

Answers

Answer:

9 9/16

Step-by-step explanation:

The first step is to find the LCD of 16 and 2

It is 16, and you can multiply the 6 1/2 by 8 which equals 6 8/16

Then you add

3 1/16 + 6 8/16 is equal to 9 9/16, which is your answer.

Hope this helped

Sorry if it's wrong

:)

Answer:

the chef has 9 9/16 pounds of flour

write the equation of thr parabola in vertex form. vertex (1,1) point (2,-4)​

Answers

Answer:

y = -5(x- 1)^2 + 1

Step-by-step explanation:

Answer: D

Step-by-step explanation:

took a quiz

If 115% of a number is 460, what is 75% of that number?

Answers

Answer:

300

Step-by-step explanation:

Step 1:

460/115 = x/75         Equation

Step 2:

115x = 34,500       Multiply

Step 3:

x = 34,500 ÷ 115         Divide

Answer:

x = 300

Hope This Helps :)

Answerr for money!!!

Answers

Answer:

Line s and Line t are parallel.

Step-by-step explanation:

Now, we know that angles 1 and 2 are congruent, because they have the same angle measures. Now, looking at their positions, we can see that they are alternate exterior angles.

By the converse of the Alternate Exterior Angle, (I do not remember exactly how the theorem went) if two lines are cut by a transversal and have congruent alternate exterior angles, then the lines are parallel. Using this theorem, we can find that lines s and t are parallel, because they are cut by a transversal and their alternate exterior angles are congruent.

I hope you find my answer and explanation to be helpful. Happy studying.

HELP WILL MARK BRAINLIEST

Answers

the answer is Graph A!

Answer:

A

Step-by-step explanation:

IK ITS RIGHR BC IM ON EDGE

Please answer showing work on paper if you can.

Answers

The answer is F=(-14,11)
Steps:

F(-4)=-8 and f(-8)=-11

Answers

Answer:

f=2 and f=11/8

Step-by-step explanation:

Let's solve your equation step-by-step.

f(−4)=−8

Step 1: Simplify both sides of the equation.

−4f=−8

Step 2: Divide both sides by -4.

−4f

−4

=

−8

−4

f=2

Let's solve your equation step-by-step.

f(−8)=−11

Step 1: Simplify both sides of the equation.

−8f=−11

Step 2: Divide both sides by -8.

−8f

−8

=−11/−8

f=11/8


Prayut is buying peanuts to make satay sauce to serve with
noodles. He buys a bag of peanuts for $1.20.
What is the unit price per ounce Prayut pays for the peanuts? (16 oz = 1 lb)
$0.15
$0.20
O $2.40
O $3.20

Answers

Answer:

$0.15

Step-by-step explanation:

Two trains are traveling at constant speeds on different tracks.

Answers

Answer:

Train B is traveling faster

Step-by-step explanation:

From the picture, we want to know which train is traveling faster

We can know this by knowing the speed of the trains

Mathematically;

speed = distance/time

Train A

12.5 m in 1 second

speed = 12.5/1 = 12.5 m/s

Train B

100 m in 4 seconds

speed = 100/4 = 25 m/s

So train B is traveling faster

This is because it covered a distance of 100 m in 4 seconds as opposed to train A which covered a distance of 12.5 m

in 1 second

Other Questions
what is foot as a irregular a nouns Angles of a triangle are in the ratio 2:4:3the smallest angle of the triangle is Duncan has 13 1/3 cups of sand. He divides the sand equally into 4 containers In what ways might a countrys priorities change after a successful war for independence? Heyyy yall Im bored I just to that stupid PSAT and now I gotta wait a hour for the bus and have nothing to do Pls give me a real awnser this is a chart so the question is the pic Mark is pushing a box down the hall. Mark is using 5N to push the box 20m. How much work is Mark doing? what is [tex] {y}^{2} = 44[/tex]can anyone help me pls How do the und lined words affect the tone of thepassage?Read this excerpt from Through the Looking-Glass."What is it you want to buy?" the Sheep said at last,looking up for a moment from her knitting."I don't QUITE know yet," Alice said, very gently. "Ishould like to look all round me first, if I might."You may look in front of you, and on both sides, if youlike," said the Sheep: "but you can't look ALL roundyou-unless you've got eyes at the back of yourhead."They create a critical tone.They create a neutral tone.They create a relaxed tone.They create an humorous tone.But these, as it happened, Alice had NOT got: so shecontented herself with turning round, looking at theshelves as she came to them. 2. A(n) __ is an individual number,figure, or letter in a sequence. What is another name for Z1?NEF Please match the correct word to the correct definition.Question 6 options:The idea that the government should not have a say in what you believe religiously.someone who would rather die than give up his or her belief.a religious community who were victims of intolerance in Europe and came to America seeking religious freedom. They had rigid beliefs ad were intolerant of other religions and cultures.the belief that God gives the king his right to governa member of the Society of FriendsPhrase Roger Williams coined meaning, people should have the freedom to choose their own religion.a piece of propertya basic idea or fundamental concept1. Puritans2. Tenet3. Freedom of Conscience4. Separation of Church and State5. Chattel6. Quaker7. Divine Right of Kings8. Martyr Which one is it plz help Based on your data, how are elements arranged into chemical families? Hunter education chapter 1 answers Which of the following is true of the Antarctic Treaty System?A. It allows limited weapons testing of the continent.B. It limits restrictions of environmental controls.C. It encourages scientific research.D. Members came from the Antarctic Agreement. 3. Evaluate the expression 187+2 - 4a. 2b. 1.4c. 6d. 18 Read the text carefully, then answer the question located beneath:Time to "Bee" Wary, by Gordon WintersAfricanized honey bees were created in Brazil in 1957. Scientists mixed local bees with African ones to create a bee that would make more honey. They ended up with something much different. The new bees evolved in unexpected ways. They multiplied and migrated north. These Africanized honeybees are now known as killer bees for several scary but legitimate reasons.Killer bees are far more aggressive than their relatives. They have been known to attack in great numbers, even when there has been no direct threat on their hives. They have swarmed because of loud noises, dark clothing, bright jewelry, and even strong perfume. They will chase a person for more than a quarter of a mile and remain angered for up to 24 hours.Killer bees are also dangerous because of their sting. While most bees take up to 30 seconds to attack, killer bees sting in just 3 seconds. Their venom is no stronger than a regular bee's, but when one killer bee stings, others follow. With up to 80,000 members in a colony, victims are quickly overwhelmed. So many stings in such a short time can cause allergic reactions. Victims enter a state of shock, lose blood pressure, and in many cases, die.A final reason why "killer" has been added to their name is the unfortunate number of deaths they have caused. Experts estimate that the Africanized honeybee moves at a rate of about 200 miles each year. As the bees claim new territory, they claim new victims as well. More than 1000 people have been stung to death in South and Central America. There have been rising numbers of attacks in Mexico and a handful in the United States. Once a swarm sets sights on a victim, it is very difficult for the victim to escape. Once attacked, it is very difficult to survive.Thankfully, there has been no killer bee invasion as some once predicted. Although there is no need for panic, the threat of the killer bee is real and should be taken seriously. It is good practice to call a professional to remove beehives in your area. If you are stung multiple times by any insect, you should always seek medical attention. You may not be expert enough to tell the difference between a killer bee and a less dangerous one, so be smart. It is better to be safe than sorry.Which details relate to the main fact in the third paragraph? (5 points)Group of answer choicesKiller bees attack in great numbers. They swarm for many reasons. They chase people and stay angry for hours.Killer bees have very aggressive behavior. Their stings are very dangerous. They have caused many deaths.Killer bees sting in just three seconds. They sting in large numbers. They cause allergic reactions in their victims.Killer bees have been the cause of deaths in South and Central America. They've caused deaths in Mexico and the U.S. How is Mass converted to the energy released in the fire What was the purpose and significance of the Declaration of Independence?