Answer:
It should be 136
Step-by-step explanation: I split it up into multiple pieces
Rectangle 1= 20*2=40
Rectangle 2= 14*4=56
Rectangle 3= 20*2=40
40+40+56=136
Answer:
Distribute the -7 to both the x and the -12
Step-by-step explanation:
The first step taken would be to distribute the -7 to the x and the -12 to get rid of the ()
-7(x-12) = 42*
\/
-7x + 84 = 42*
Answer:
B
Step-by-step explanation:
36/3 = 12
39/3 = 13
12:13
Answer:
proportional
Step-by-step explanation: