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Rainbow [258]
2 years ago
8

Is the statement true or false? 4-2(3+7 =4 - 2 • 3 + 2 • 7

Mathematics
1 answer:
Vesnalui [34]2 years ago
6 0
False, 4-2(3+7) = -16 and 4-2•3+2•7= 12
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Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how many quarters did she have? Wh
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Let q and n represent the number of quarters and nickels respectively.

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3 0
3 years ago
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Answer:

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Step-by-step explanation:

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Oof this one is hard I think it’s 20 mm but I’m not sure
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