Multiple Choice
Substitute to find the value of the expression.
-Mary earns three times as much per week as Maureen. If x represents the amount that Maureen earns per week, then 3x represents the amount that Mary earns per week. How much does Mary earn per week if Maureen
Earns $380 per week?
A) $126.67
B) $383
C) $377
D) $1140
Correct Answer:

Verified
Correct Answer:
Verified
Q21: Add. Do not use a number line
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Q23: Add. Do not use a number line
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Q25: Add. Do not use a number line
Q27: Graph the numbers on a number line.<br>-<img
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Q29: Find an equivalent expression with the given
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