Answer:
Step-by-step explanation:
<em><u>The formula for finding the area of a triangle is:</u></em>
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<em><u>The "b," is the base (7), and the "h," is the height (8):</u></em>
28
your answer is x = 6
desmos
-0.008 or -1/15
(a) 2*10 = 20
10+20=30
(b) ceil((25-10)/2) = 8
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