Answer:
I don't know the answer what is the answer
Answer:
x = 13/3
Step-by-step explanation:
12(x - 1) = 40
Distribute
12x -12 = 40
Add 12 to each side
12x -12+12 =40+12
12x = 52
Divid each side by 12
12x/12 =52/12
x = 13/3
Answer:
the missing side of the rectangle should be twelve
Step-by-step explanation: