Answer:
x=20
Step-by-step explanation:
x - 5 = 15
x +5 = +5
x = 20
Do 27 - 10 = 17∠ 10
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Answer:
x=(7,0),(-1,0) y=(0,-7)
Step-by-step explanation:
Answer:
x = 7.5
Step-by-step explanation:
Since the midsegment and the third segment of the triangle are parallel to each other, therefore,



Cross multiply


Subtract 24 from each side
54 - 24 = 4x
30 = 4x
Divide both sides by 4
30/4 = x
7.5 = x
x = 7.5