You would just subtract/add like you normally would from left to right because its a subtract and add operation.
Hope that helps :)
Orange = sphere
S.A of sphere
= 4πr²
= 4 × π × r × r
Answer:
x=c/a-b/a
Step-by-step explanation:
ax+b=c
1) Subtract b from both sides:
ax=c-b
2) Divide both sides by a:
80/4
You do which is 80/4
5.12 x 4 x 4.11
=84.17