victoriasmith72 victoriasmith72

21-03-2019
Mathematics

contestada

Write the expression in standard form by collecting like terms:

12( 1 - 3a) +8 (a + b)

(A.) 12a + 8b + 28

(B.) -28a + 8b + 12

(C.) 28a - 8b - 12

(D.) 16a + 8b

Respuesta :

EdwardYang EdwardYang

21-03-2019

12(1 - 3a) + 8(a + b)

= 12 - 36a + 8a + 8b

= -28a + 8b + 12 (B)

Answer Link

Otras preguntas

What is the property and how are the exponents combined? x^3 times x^2 (x^3)^2 x^6 divided by x^2

Can someone translate this for me?

Briefly Define preload

Chaucer lived in the _____ century. fourteenth twelfth eleventh

Which of he following statements is true of a reflection? Select all that apply. It is an isometry. It slides a plane. The transformation is done over a line

Battle sign isA.bruising under the eyes.B.bruising around the nose.C.bleeding from the ears.D.bruising behind the ear.

events that led up to the fall of Rome

two companies rent moving trucks. pack and go charges $39.95 flat fee and $0.45 for every mile driven. U-drive charges $59.95 flat fee and $0.35 for every mile

A hummingbird can flutter it’s wings 4800 times per minute what is the frequency of wing flutters per second

Validation is sometimes more important than fixing someone else's problems. A. True B. False