3 years ago

Which expression is equivalent to 18x+45 A-9(5x+2) B-9(2x+5) C-3(2x+15 D-3(6x-5)

Mathematics

2 answers:

Anna71 [15]3 years ago

7 0

The answer is B : -9(2x+5)

-9(2x+5) = -18x-45

Not 18x+45

The other equations do not fit in...

makkiz [27]3 years ago

3 0

I think the answer is B -9(2x+5)

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