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

A-9(5x+2)
B-9(2x+5)
C-3(2x+15
D-3(6x-5)
Which one?

User Chrysn
by
8.1k points

2 Answers

0 votes
B 9(2X+5)
9*2X=18X
9*5=45
18X+45=18X+45
User Nicolas Schubhan
by
8.5k points
7 votes
B is the answer because 9 times 2x is 18x and 9 times 5 is 45.
User Gimbl
by
6.7k points
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