
Expand,

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So the third choice would be your answer!
Hope this helps!
Answer:
114
Step-by-step explanation:
Both angle 8 and angle 1 have the same measure, so angle 1 would also be 114 degrees
By converse of isosceles triangle theorem:
5x - 5 = 10x - 32
add 32 and -5x at both sides
27 = 5x (divide 5 both sides)
x = 5.4
5(5.4) - 5 = 27 - 5 = 22 inches
22 + 22 + 14 = 58 inches
Answer:
The answer is 48
Step-by-step explanation:
No
If it was multiplication, it would be the same, but division is not