salgadobrittany salgadobrittany

02-09-2016
Mathematics

contestada

Solve:

1/4 (20- 4a) = 6 - a

A. -1
B. 0
C. All real numbers
D. No solution

Respuesta :

dalendrk dalendrk

02-09-2016

[tex]\dfrac{1}{4}(20-4a)=6-a\ \ \ \ \ |use\ distributive\ property:a(b-c)=ab-ac\\\\5-a=6-a\ \ \ \ \ |add\ "a"\ to\ both\ sides\\\\5=6\ \ \ FALSE\\\\Answer:\boxed{D.\ No\ solution.}[/tex]

Answer Link

Otras preguntas

An elementary school teacher is trying to decide if she should take her students to the library or to the park. Her decision is based solely on how quickly they

how do test with crash dummies, seat belts, and air bags illustrate newton's first law of motion??

Triangle ABC has vertices A (-3, 1), B (0, 3), and C (3, 0) and is dilated by a factor of 1/2 using point (-2, 1) as the point of dilation. The dilated triangle

While supercell tornadoes are rare in the tropics, under what conditions might they occur? Choose all that apply. A. In the rainbands of landfalling tropical cy

What number must be multipled by 0.75 to obtain 6

A biologist discover that a flowers of a species of plants have no male reproductive parts. suggest ONE method by which these plants produce offspring and THREE

was king Abdullah a example of absolutism

Help me guys Read the dialogue and find ten mistakes. Circle the mistakes and write the corrections. 1)I spend most of my time playing the guitar in a band. As

Answer this:- 7×7÷7-7+7×7+7-7

point b is between points a and C. AB=2x+5 and BC=5x-1. What is the length of AB