Answer:
P = 6x +4
Step-by-step explanation:
Use the given values in the formula for the perimeter of a rectangle:
P = 2(L +W)
__
You have ...
L = 2x +4
W = x -2
So, the perimeter is ...
P = 2((2x +4) +(x -2)) = 2(3x +2)
P = 6x +4
The perimeter of the rectangle is 6x+4.
It's directly proportional, so
m=kw
Find the value of k
900=k(18)
k= 50
Answer: m=50w
This is the power of powers law. It states that (a^b)^c is equal to a^b*c.
