Hello,
3(2m-9+6m)=3m+29-7m
==>3(8m-9)=-4m+29
==>24m+4m=29+27
==>28m=56
==>m=2
Answer B
Length = 4w + 2
A = length x width
= (4w + 2) . w
= 4w^2 + 2w ft square
Answer:
The answer is 1 5/6
Step-by-step explanation:
Answer:
4.5 i think
Step-by-step explanation:
Answer:
.42 miles more
Step-by-step explanation:
12.98 minus 12.56