Combine the terms. Note that: one positive and one negative sign results in a negative sign.
Simplify: 5 + (-4) = 5 - 4 = 1
1 + (-7) = 1 - 7 = -6
-6 + 2 = -4
-4 is your answer
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Answer:
Distributive property
Step-by-step explanation:
The five was distributed to the 3 and the v
<h2><u>POV: You are someone looking for a quiz answer. </u></h2>
640 acres = 1 square mile
So we can say 1 acres =

square mile
So in 2.2 acres =

square mile
= 0.0034375 square mile
In general one mile = 1609.344 meters
So one square mile = 1609.344 * 1609.344 square meter
= 2589988 square meter
So 0.0034375 square mile = 0.0034375 * 2589988
= 8903.08375 square meter.