Answer:
60(a+b) means that you would have to distribute
While 60a+ 60b is already in it's simplest form
Answer:
The ratio of the areas would be the ratio of the side lengths squared.
Say the ratio of the side lengths is 1:2, the ratio of the areas would be 1:4. If the ratio of the sides were 2:3, the ratio of the areas would be 4:9.
Hope this helps
What is the equation for? Is it to find the slope?
Area is found by multiplying the length by the width.
Length = AB = 12
Height = 9
Area = 12 *9 = 108 units^2
The answer is D.
