chandislilly chandislilly

12-01-2015
Mathematics

Answered

Simplify.

–1 + 5(6 – y)

A.

–y + 5

B.

–y + 29

C.

–5y + 29

D.

–5y – 31

Answer :

bopsy2410 bopsy2410

12-01-2015

The answer is C. This is because you have to expand the brackets
-1+5(6-y)
The -1 remains the same but the bracket changes.
-1+30-5y
This is because the 5*6 is 30 and 5*y is 5y
This can be simplified to
29-5y or -5+29

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