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yarga [219]
3 years ago
13

Simplify the expression of (7 – c )(–1)

Mathematics
1 answer:
Ivan3 years ago
6 0
Expand out, this literally just wants you to multiply everything by -1.
so 7*-1 = -7
-c*-1 = c 
thus putting them together to get -7+c which is just c-7 
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Twelve eggs cost $2.04 how much would 18 eggs cost?
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Answer:

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Step-by-step explanation:

4 0
2 years ago
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\huge\boxed{113.04}

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4 0
3 years ago
6 * ( 12 - 7.5 ) - 7
Paladinen [302]

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* just means multiply.. sooo the problem looks like this:

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We’ll start at the parentheses :)

So (12-7.5) = 4.5

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5 0
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What is the least common multiple of <br> 16, 20, and 50
IRINA_888 [86]

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400

Step-by-step explanation:

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sleet_krkn [62]

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2 years ago
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