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Natali5045456 [20]
3 years ago
15

7(10a+3b) Sum of exactly two terms

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
4 0
Your answer would be 

70a + 21b
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Answer:

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Step-by-step explanation:

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The correct answer is B) 
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Phone’s Plus charges a connection fee of 35 cents and 3 cents per minute. Fabulous Phones charges a connection fee of 45 cents a
emmasim [6.3K]

Answer:

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Step-by-step explanation:

I don't really know how to explain it, but it is correct.

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