victoria2453hshehe victoria2453hshehe

10-02-2021
Mathematics

contestada

15 PTS! ILL GIVE BRAINLIEST!
Which expression is equivalent to 1/2b - 15

A. 1/2(b+30)
B. -1/2(b-30)
C. 1/2(b-30)
D. -1/2(b+30)

Respuesta :

mmartinchile mmartinchile

10-02-2021

Your answer is c. As you multiply 1/2 by both of the factors inside the parentheses you’ll find that 1/2(b-30)=1/2b-15

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hector138 hector138

10-02-2021

The answer is c I had this for a home work question

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