Please help if you can. Integers. Hand writing's messy sorry about that.

Mathematics

1 answer:

egoroff_w [7]2 years ago

8 0

-9 + 279 = 270.
different signs (negative vs positive) subtract, keep the sign of the highest number.

-9 - 279 = -288.
same signs add and keep

-9 • 279 = -2,511. positives and negatives always equal negatives.

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inessss [21]

Answer:

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Step-by-step explanation:

Set it up like this: Percent in fraction form = x over total

So: 34/100 = x/5086

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