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Gnesinka [82]
3 years ago
10

Shown here mathematical step . Identify the mathematical reason or property used to simplify from the first step to the second s

tep.
7(A+13)
7A+91
Mathematics
1 answer:
Xelga [282]3 years ago
7 0
It’s using the distributive method. 7 x a is 7A and 7 x 13 is 91, therefor it is 7A+91.
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Answer:

362,880 ways

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Answer:

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5 0
3 years ago
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Inga [223]
<span>Let C represent the total cost (in dollars),
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8 0
3 years ago
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