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3 years ago

Simplify this expression 10b+7-3b-2

Mathematics

2 answers:

Klio2033 [76]3 years ago

8 0

Answer: 7b + 5

Step-by-step explanation:

Combine like terms

10b + 7 - 3b -2

7b + 5

iren2701 [21]3 years ago

3 0

Answer:

7b+5

Step-by-step explanation:

10b + 7 − 3b −2

=10b + 7 + −3b + −2

Combine Like Terms:

=10b + 7 + −3b + −2

=(10b + −3b) + ( 7 + −2)

=7b + 5

Answer:

7b + 5

Hope this helps : )

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4 years ago

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3 years ago

PLS HELP WITH THIS MATH

laiz [17]

I think it’s 28.35

54/100 x 5 = 2.7
54 + 2.7 = 56.7
56.7/100 x 50 = 28.35
56.7 -28.35 = 28.35