60*80-10*16 if it's regular area and not surface area
Answer:
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Answer:
14 pints
Step-by-step explanation:
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Answer:
-5
Step-by-step explanation:
The slope is the coefficient of x in this case. That means that the answer is -5.
Answer:
x = 77, y = 42
Step-by-step explanation:
y + 31 = 73 via parallel, y = 42
x + y + 61 = 180 via triangle angle sum, x = 77