AnswersSC-Mathematics 6Solving One-Step Equations: Multiplication and Division

Solving One-Step Equations: Multiplication and Division Answers

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1
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If m n, which inequalities must be true? Check all that apply.

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A
m + 2.1 n + 2.1
B
m - (-4) n -(-4)
C
m - 3 n + 3
D
16.5 + m 16.5 + n
E
m n +
F
6 + m 9 + n
2
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Which inequality represents the situation?

A
10.5 + x 33
B
10.5 + x < 33
C
10.5 + x 33
D
10.5 + x > 33
3

Solve the inequality. How is the solution interpreted in the context of the problem?

A
x < 22.5; Sam has a maximum of 22.5 minutes left to finish running.
B
x < 22.5; Sam has fewer than 22.5 minutes left to finish running.
C
x > 43.5; Sam has at least 43.5 minutes left to finish running.
D
x < 43.5; Sam has no more than 43.5 minutes left to finish running.

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