Answer:
10x-8
Step-by-step explanation:
3(x+2)+7(x-2)
distribute the 3 and 7
3x+6+7x-14
add like terms
10x-8
Check the picture below.
since the rectangular pool is a 14x30, the top and bottom part of that rectangle in the picture are just a 3x30 piece and the sides are 3x8, so how many ft² is that?
Answer:
.
Step-by-step explanation:
Answer:
65°
Step-by-step explanation: