Answer:
15y^2-45
Step-by-step explanation:
5y^2+10y^2-45 = 15y^2-45
You have to make columns
342/38=9
Each sheet of wallpaper can get 12/(1/3)=36 pieces, since there're 3 in total, we have 36*3 = 108 pieces
<h3>Exact answer: x = 35/3 (fraction form)</h3><h3>Approximate answer: x = 11.667 (decimal form)</h3>
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Explanation:
The inscribed angle AHP is exactly half that of the arc it cuts off, which is arc AP = 160.
inscribed angle = (1/2)*(arc measure)
angle AHP = (1/2)*(arc AP)
6x+10 = (1/2)*160
6x+10 = 80
6x = 80-10
6x = 70
x = 70/6
x = 35/3
x = 11.667 approximately
The correct answer is yellow
