Answer:
5X-6)+(5X-6)+X+X=252 , now lets add all the X together, and then add the whole numbers.
12X-12=252 , now lets work this by adding 12 on each side of the equation:
12X-12+12=252+12
12X=264 , divide both sides by 12.
X=22
Now lets prove X =22:
(5·22–6)+(5·22–6)+22+22=252
(110–6)+(110–6)+22+22=252
104+104+44=252
208+44=252
252=252Therefore the length is 104 feet each and the width is 22 feet each.
Answer:
-16
Step-by-step explanation:
You have to start by answering the parenthesis first then continue with the question
You subtract 5 from both sides and get
X<2-5
Then you just solve how it is and keep the inequality
Answer:
x = 50
Step-by-step explanation:
5x + 2(3x - 9) = 132 + 8x
5x + 6x - 18 = 132 + 8x
11x - 18 = 132 + 8x
11x - 18 = 8x + 132
11x - 18 + 18 = 8x + 132 + 18
11x = 8x + 150
11x - 8x = 8x - 8x + 150
3x = 150
3x ÷ 3 = 150 ÷ 3
x = 50
