iamaaliyah2004 iamaaliyah2004

03-09-2020
Mathematics

contestada

Solve for a.
2 (20 – 4a) = 6 - a
A: 0
B: -1
C: no solution
D: all real numbers

Respuesta :

rtwenefour rtwenefour

08-09-2020

Step-by-step explanation:

2(20-4a)=6-a

40-8a=6-a

-8a+a=6-40

-7a=-34

-7a/-7=-34/-7

a=34/7 or 4.9

Answer Link

Otras preguntas

Physics studies the details of all of the following except? energy motion plants foce

I. Fill in the blanks below with the appropriate vocabulary in Spanish. Think about and use what you have been learning. 1. The opposite of calor is _____ . 2.

A 24 toy falls from 2 to 1 m. How much does the toys CPE change

I'm having trouble remembering how to work certain fractions. 30x^5/6x

An appealing climate and good jobs motivated Americans to what region? A. the midwest B. the northeast C. the sunbelt D. the suburbs

How many moles of H2O are produced when 2.02 moles of O2 reacts?

...........................

Madeleine's position as president of the local university over shadows her work as a wife, mother, and volunteer for the Salvation Army. In view of this, univer

Which expression represents a quadratic expression in complete factored form? A. (x − 2) + (x + 3) B. (x − 1)(3x − 9) C. (2x + 4)(x + 3) D. (x + 4)(x − 3)

Help ASAP please!!! Will mark brianliest! Read the excerpt from “Amigo Brothers.” Bong! Bong! Bong! The bell sounded over and over again. Felix and Antonio were