Ariana11111 Ariana11111

07-04-2015
Mathematics

contestada

Which expression is equivalent to 4.8+2.2w - 1.4w+2.4

A.0.4(6+2w)
B.0.8(9+w)
C.1.6(3+2w)
D.3.6(2+w)

Respuesta :

07-04-2015

The answer is B. This is just the answer in a simplified form.

Answer Link

RedRicin RedRicin

07-04-2015

Simplify, then factor.

[tex]4.8+2.2w-1.4w+2.4 \\ 4.8+2.4+2.2w-1.4w \\ 7.2+0.8w \\\\ \boxed{0.8(9+w)} [/tex]

The correct answer is B.

Answer Link

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