Ask question

Ask question

All categories

3 years ago

15

Lori can do 42 push-ups. this is ten less than twice the amount of push-ups her sister can do. how many push-ups can her sister

do?

1 answer:

Reika [66]3 years ago

8 0

(42 + 10) / 2 = 26

the answer is 26

You might be interested in

Multiply -c^2(3c-2) apply distributive property and multiply

alexandr402 [8]

Answer:

$\large\boxed{-c^2(3c-2)=-3c^3+2c^2}$

Step-by-step explanation:

$-c^2(3c-2)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(-c^2)(3c)+(-c^2)(-2)\\\\=-3c^3+2c^2$

7 0

2 years ago

12x+32=12x-7 how many solutions are there to the equation?

Tpy6a [65]

There are 0 solutions

5 0

2 years ago

What is the value of x?<br><br> Enter your answer in the box.<br> x =

Karo-lina-s [1.5K]

Answer:

39

Step-by-step explanation:

you do 180 and subtract both values you already have 102 and 39. you get the answer of 39

4 0

3 years ago

Read 2 more answers

Find C and round to the nearest tenth.

Yuki888 [10]

We know all the side lengths so can use law of cosines. a=90, b=55, and c=50.
2500=8100+3025-2(90)(55)cos(C)
cos(C)=.8712
C=arccos(.8712)=29.4 degrees

4 0

3 years ago

Read 2 more answers

20 PTS Find the sum in simplest form. 4 7/12 + 2 3/4

tino4ka555 [31]

Answer:

should be C/.Hope that helps

7 0

2 years ago

Read 2 more answers