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GrogVix [38]
2 years ago
5

How can you use a number line to find the sum of -- 7 and 8?

Mathematics
1 answer:
andrey2020 [161]2 years ago
5 0

Answer:

start at -7 move 8 units to the left because 8 is positive. the sum is 1

YOUR WELCOME!!!!

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A slice of a pie weighs 8 ounces. How many pounds do 6 slices of pie weigh?
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Answer:

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3 years ago
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