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2 years ago

Which expression is equivalent to –3.6x + 48?

Mathematics

1 answer:

Anna11 [10]2 years ago

7 0

Answer:

D. -1.2(3x-40)

Step-by-step explanation:

Multiply -1.2 x 3x and -1.2 x -40.

-1.2 x 3x= -3.6x

-1.2 x -40= 48 (two negatives cancel each other out, so it will be +48)

= -3.6 +48.

You can also automatically eliminate B. and C. because multiplying the -4 within the perenthesis would not give you 48.

A. says (3x + 40), which would give us a negative 48.

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