Answer:
4/5
Step-by-step explanation:
8/10 = 4/5 because
8/2 = 4
10/2 = 5
Therefore, your answer is 4/5.
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-4
('+')('-') = ('-')
Therefore,
(+2)(-2) = (-4)
Answer: 3,150 ft.
Step-by-step explanation: multiply all sides together
