i dont understand this. please help me thank you.

Answer:

10x - 15x

Step-by-step explanation:

Do what's in the parentheses and then write the rest out.  

Hope this helps :)

Answer:

3 x− 8

1. Rearrange:

1 0 x− 1 ( 8 + 7 x)

1 0 x− 1 ( 7 x + 8 )

2. Combine Like Terms:

1 0 x − 7 x − 8

10x−7x−8 3 x − 8

3 − 8

Answer:

Step-by-step explanation:

We can find the solution to a system of equations by graphing the equations. Let's do this with the following systems of equations:

\goldD{y=\dfrac{1}{2}x+3}y=  

2

1

​  

x+3start color #e07d10, y, equals, start fraction, 1, divided by, 2, end fraction, x, plus, 3, end color #e07d10

\greenE{y=x+1}y=x+1start color #0d923f, y, equals, x, plus, 1, end color #0d923f

First, let's graph the first equation \goldD{y=\dfrac{1}{2}x+3}y=  

2

1

​  

x+3start color #e07d10, y, equals, start fraction, 1, divided by, 2, end fraction, x, plus, 3, end color #e07d10. Notice that the equation is already in yyy-intercept form so we can graph it by starting at the yyy-intercept of 333, and then going up 111 and to the right 222 from there.

Next, let's graph the second equation \greenE{y=x+1}y=x+1start color #0d923f, y, equals, x, plus, 1, end color #0d923f as well.

Answer:

below-

Step-by-step explanation:

The reason the reader may say this is because it doesn't add up to 100%

If all the votes were for Smith or Murphy, then 50% plus 20% should equal 100% but it actually equals 70%

Hope this helps dude

Answer:

$6.75 I THINK

Step-by-step explanation:

I struggled to figure this out and I'm pretty sure its $6.75 but im not sure :(

Answer:

dude you have complicated questions

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

Hey did u hear about Gavin Magnus and Piper Rockelle

Answer:

12 miles

Step-by-step explanation:

you would multiply 4/9 by 27 and you would get 12 miles in total.

Answer:

1. 237.40

2.  324.35

3.   130.0

Step-by-step explanation:

remember when the number next to the number BEING rounded,, 5 or more let it soar(goes to the next number) 4 or less let it rest (means it will be a 0)

Answer:

Can you add more to it because this does not make sense if they numbers are already on the chart what numbers can we use

Step-by-step explanation:

Answer:

y = 6x + 2

Step-by-step explanation:

I'm a math expert. If I helped you, give me brainliest.

Answer:

1. QS and RT= 15

2. Im not positive but I think it's TQ=18

Step-by-step explanation:

For question 1, you would do 6x+3=8x-1 and solve to get the result of x=2

Then you'd plug in 6 and get QS and RT=15

For the second one I am unsure because I wasn't positive how to solve but it seems like the side RQ might be 1/2 of TQ. Sorry if thats wrong I can try and help more if you need

Answer:

Dr. Potter provides vaccinations against polio and measles.

Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.

How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?

Step-by-step explanation:

Answer:

Dr. Potter provides vaccinations against polio and measles.

Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.

How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?

Answer:

choose two points. (13, 11) and ( 14, 6)

use the slope formula (y2-y1)/(x2-x1)

and then plug it in and solve

(6 -11)/ ( 14-13)

-5/ 1

the slope is -5

Step-by-step explanation:

I hope this helps :)

Answer:

Donalds Donut shop

Step-by-step explanation:

There are cheeper because it might be more money but

there is more donuts and it is 0.59 cents per donut at Donald's but it is 0.73 cents per donut at Donut co.

Answer:

Step-by-step explanation:

Iii

Answer: i dont even know?

Step-by-step explanation:

Answer:

slope: 8.75 y intercept: 0

Step-by-step explanation:

Im not certain, but i think the equation would be y = 8.75x. I dont think there is a y intercept because she doesnt have any money to start with

Answer:

is this have picture so I solve

Answer:

-5+6=

Sep-by-step explanation:

Answer:

13.150

14. 11.2

Step-by-step explanation:

Have a good day :)

The value of x can be found by setting up a proportion based on the given scale factor of 3:2 is 16/3 units.

The breadth of the first parallelogram is 8 and the breadth of the second parallelogram is x.

Setting up the proportion, gives:

8/3 = x/2.

To solve for x,  cross-multiply:

[tex]8 \times 2 = 3 \times x.[/tex]

Simplifying the equation, gives:

16 = 3x.

Next, divide both sides of the equation by 3 to isolate x:

x = 16/3.

Therefore, the value of x is 16/3.

Learn more about proportions here:

https://brainly.com/question/31548894

#SPJ6

Answer:

hehehehehheh

Step-by-step explanation:

Shiny roachnoises :P

c=60+0.05d

Hope this helps :)

Answer:

8

Step-by-step explanation:

-1+1=0 and

10+8=18 so

8/1=8

Answer:

-1

Step-by-step explanation:

its -1 because negative * negative is positive. so make the -10 a 10 and subtract 3 and boom you have 7.

Hope this helps ya

Answer:

S= -1

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Percent is out of a hundred.

3%=3/100 which is .03

Answer:

Step-by-step explanation:

question 1: options 2 and 5 have negative slopes

question 2: option 3

Answer:92.81

Step-by-step explanation:

Answer:

$82.27

Step-by-step explanation:

First, figure out how much it would be without tax.

(2*16=32) + (3*2.50=7.50) + 37.75 = 77.25

Then, multiply this number by your tax rate.

77.25*6.5 = 5.02

Lastly, add your original total with this tax amount for your answer.

77.25+5.02= 82.27

Answer:

A)

[tex]\displaystyle \frac{1}{12}[/tex]

B)

[tex]\displaystyle \frac{3}{5}[/tex]

C)

[tex]\displaystyle \frac{17}{24}[/tex]

Step-by-step explanation:

Part A)

The Hendersons were traveling 1/3 of the distance on the first day.

However, they had to stop, having only traveled 1/4 of the 1/3 distance.

So, we can multiply the two fractions together.

Therefore, the fraction of the total distance they traveled is given by:

[tex]\displaystyle \frac{1}{4}\times\frac{1}{3}=\frac{1}{12}[/tex]

The Hendersons traveled 1/12 of the total distance.

Part B)

We are assuming the bottle of milk was full at the beginning.

So, at the beginning, there were 1/1 bottle of milk left.

Howie fed a piglet 1/5 of the bottle. So, there is now:

[tex]\displaystyle 1-\frac{1}{5}[/tex]

Of the bottle left.

Making common denominators and subtracting yields:

[tex]\displaystyle =\frac{5}{5}-\frac{1}{5}=\frac{4}{5}[/tex]

So, after feeding the piglet, 4/5 of the bottle of milk was still there.

3/4 of the remainder was fed to a calf.

So, the amount that was fed to the calf is 3/4 times 4/5. Therefore:

[tex]\displaystyle \frac{3}{4}\times\frac{4}{5}[/tex]

Multiply:

[tex]\displaystyle =\frac{12}{20}=\frac{3}{5}[/tex]

So, the calf drank 3/5 of the bottle of milk.

Part C)

Nathan used 2 (5/6) loaves of bread to make 4 sandwiches.

First, convert 2 (5/6) to an improper fraction. So:

[tex]\displaystyle 2\frac{5}{6}=\frac{12+5}{6}=\frac{17}{6}[/tex]

Nathan made 4 sandwiches using this. So, we will divide this by 4. Note that this is the same as multiplying by 1/4. Therefore:

[tex]\displaystyle \frac{17}{6}\times\frac{1}{4}=\frac{17}{24}[/tex]

So, Nathan used 17/24 loaves of bread per sandwich.

Answer:33

Step-by-step explanation:33 each you have to divide I’m pretty sure I’m so sorry if I’m wrong

Answer: 3/2y - 5

Step-by-step explanation: