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Ksenya-84 [330]
3 years ago
9

Add: (15a + 3b) + (a + 3b – 4)

Mathematics
1 answer:
Nookie1986 [14]3 years ago
6 0
16a + 15b is the answer
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Answer:

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Step-by-step explanation:

the sum of the number 3+xis less than so 3+x<5×x+2

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Help !!What is the value of q
Advocard [28]

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5 0
4 years ago
Which expression is equivalent to 1/2- (-8)?
postnew [5]

Answer:

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Step-by-step explanation:

5 0
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Read 2 more answers
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