The value of x from the given figure is 11
<h3>Complementary angles</h3>
The sum of two complementary angles is 90 degrees.
The angles shown in the diagram are complementary such that;
20 + 5x + 15 = 90
5x + 35 = 90
5x = 90- 35
5x = 55
x = 55/5
x = 11
Hence the value of x from the given figure is 11
Learn more on complementary angles here: brainly.com/question/98924
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Answer:
Step By Step Explanation:
I answered myself
If you mean 2x=40 x=20
but if you mean x^2=40 i think its x=80
Answer:
what's the question
Step-by-step explanation:
I don't see a questions ton
Answer:
16x+16
Explanation:
The perimeter is all of the sides added up. On a rectangle, only 2 sides are needed to know the perimeter because measurements are equal on both sides.
1) Write equation
2*5 + 2(8x+3)
2) Distributive property and multiply
10 + 16x + 6
3) Combine like terms
16x+16