Answer:
the first one
8x+5
Step-by-step explanation:
10x-2-2x+7= 8x+5
Answer:
15
Step-by-step explanation:
Substitute a and b then
Follow PEMDAS
Hope this helps! :)
Answer:
80 feet
Step-by-step explanation:
length of pool = 22 , width of pool = 18
feet required for fencing the pool = 2 (l +b)
= 2 ( 22+18)
=2*40
=80feet
Answer:
6:09
Step-by-step explanation:
clocks are cool and fun