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Vesnalui [34]
3 years ago
15

Which of the following uses the distributive property correctly? 9(m – 2) = 9(m) – 9(2) 9(m – 2) = 9(m) – 2 9(m – 2) = 9 – 9(2)

9(m – 2) = 9(m) + 9(2)
Mathematics
1 answer:
alexira [117]3 years ago
3 0
Its 9m-9(2) make sure to think of the minus sign as a negative because it will equal 9m-18 not 9m+18
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natulia [17]

Step-by-step explanation:

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Angle C must = [180 - 73 - 57 ] = [180 - 130] = 50°

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