Answer:
Length = 1.5
Step-by-step explanation:
L = A divided by W
L = .75 divided by .5 = 1.5
Answer:
or 
Step-by-step explanation:
or 

Answer:
A
Step-by-step explanation:
Answer:
11 (2c+3d)
Step-by-step explanation:
Step-by-step explanation:
Given n = 4
2n = 2* 4= 8
n + 2 = 4 + 2 = 6
3(n + 4) = 3( 4 + 4) = 3 * 8 = 24
Hope it will help :)