feastersabrina feastersabrina

11-11-2021
Mathematics

contestada

which expression is equivalent to 3(x+5)-6
A) 3x-3
B)3x-1
C )3x+9
D) 15x-6

Respuesta :

cenderwinstead cenderwinstead

11-11-2021

Answer:

answer C. 3x + 9

Step-by-step explanation:

3(x + 5) - 6 =

3x + 15 - 6 =

3x + (15 - 6 ) =

3x + 9

Answer Link

H1storyBuff H1storyBuff

11-11-2021

3(x+5)-6

Multiply 3 by the inside parenthesis:

3x+15-6

Subtract

3x+9

This means our answer is C) 3x+9

I hope this helps! :)

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