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Marta_Voda [28]
3 years ago
7

1. Write an addition equation, a subtraction equation, and a multiplication equation that has -2 as a solution. Solve each equat

ion to verify your answers.
Mathematics
1 answer:
Sphinxa [80]3 years ago
7 0
5 + -7 = -2
5 - 7 = -2
-1 x 2 = -2
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If 2 gallons of paint are needed to paint 3,000
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Answer:10 gallons are needed to paint 15,000 square feet of wall.

Step-by-step explanation:

3,000/2=1,500

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2 years ago
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Answer: $300

Step-by-step explanation:

Mr. Calvin earned  \$2400

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5 0
3 years ago
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We know:

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