3 years ago

Find the value b-7 when b=20

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

Answer:

Step-by-step explanation:

20-7 hope this helps :)

allsm [11]3 years ago

4 0

Replace b in the equation with 20 and solve.

B-7 = 20-7 = 13

The answer is 13

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

The right：

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