Eric has another cube with edge lengths of 8 inches each He said the edge lengths of the second cube are twice the edge lengths of the first cube,
so the volume of the second cube is twice the volume of the first cube.
Do you agree with Eric? Why or why not?
Type your answer in the box below.

answer ASAP!!

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Can someone me with my hwplz(only the circled ones)

Which number line correctly shows 0.8 + 0.3?