A table measures x+4 inches long and 5x+12 inches wide. What is the perimeter of the table?
1 answer:
Answer:
P = 12x +32
Step-by-step explanation:
The perimeter is found by using the formula
P =2(l+w)
We know the length and the width
P = 2(x+4 + 5x+12)
Combine like terms
P = 2(6x+16)
Distribute
P = 12x +32
You might be interested in
Given : f(x) = 3x + 1
We get f(2) by substituting x = 2 in the given Function
⇒ f(2) = 3(2) + 1
⇒ f(2) = 6 + 1 = 7
Option C is the Answer
Answer:
4.71
Step-by-step explanation:
YOur greeatest common factor is 216. If you prime factor them it comes out to 216. Good luck.
Answer:
45
Step-by-step explanation:
20 / 9 = 2.222222222223
100 / 45 = 2.222222222223
9 is 45% of 20 and 45 is 45% of 100.
Move all the x terms to one side and solve for x. 15x-10x=21-6 : 5x/5=15/5 : x=3