Answer:
1=z
Step-by-step explanation:
Multiply 15 to the parenthesis.
12=15z-15/5
12=15z-3
Add 3 to both sides
15=15z
Simplify
1=z
P = 2(L+W)
L = 12+W
P = 64 inches
64 = 2(12+W+W)
64 = 2(12+2W)
64 = 24+4W
64-24 = 4W
40 = 4W
W = 10 inches
L = 12+W
L = 12+10
L = 22 inches
Answer:
B
Step-by-step explanation:
B-X=A
or
B-A=X
or
X=B-A
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Answer:
450,000 is ten times as much as 4,500,000
Step-by-step explanation:
450,000 x 10 is 4,500,000 super easy to do for future lessons!
hope this helped
