Answer:
10a+31 is the simplified version but if you are trying to ask 10a-25=56 your answer would be 8.1
Step-by-step explanation:

Subtract 4 from both sides.

Subtract 4 from 36 to get 32.

Divide both sides by −8. Since −8 is <0, the inequality direction is changed.

Divide 32 by −8 to get −4.

<h2>{ Pisces04 }</h2>
Answer:
42.73
Step-by-step explanation:
2*pi*r = 2*pi*6.8=42.73
Answer:
it a 90 degree angle hope this helps:)
Step-by-step explanation:
1 1/4, 1 1/2, 1 3/4, 2 because it goes up 1/4 each time so 1+1/4=1 1/4