Answer:
Step-by-step explanation:
We get a quotient when division operation is done.
r ÷ 12
Given the perimeter of the parallelogram in the image below is 60, the <em>value of GH</em> will be: 23.
<em><u>Recall:</u></em>
- Perimeter of a parallelogram = 2(a + b), where a is the side length and b is the base length.
- Opposite sides of a parallelogram are equal.
Given the parallelogram as shown in the diagram below, where:
base (b) = EF = 5x + 18
side (a) = HE = 3x + 4
Perimeter = 60
<em>Plug in the values into the formula:</em>
60 = 2[(3x + 4) + (5x + 18)]
60 = 2[3x + 4 + 5x + 18]
60 = 2[8x + 22]
60 = 16x + 44
60 - 44 = 16x
16 = 16x
1 = x
x = 1
GH = EF = 5x + 18 (equal opposite sides of parallelogram)
GH = 5x + 18
GH = 5(1) + 18
GH = 23
Learn more about the perimeter of a parallelogram on:
brainly.com/question/884700
So 120*15? It would be 1800.
15a^{5} b^{15}
I hope this helps.
Steps to solve:
(-5q^2 + 6q + 7) - (-q^2 + 4q)
~Distribute the left side
-5q^2 + 6q + 7 + q^2 - 4q
~Combine like terms
-4q^2 + 2q + 7
Best of Luck!