beetlejuyce beetlejuyce

12-09-2018
Mathematics

contestada

what is 2a - 8a = 12 - 8a

Respuesta :

ellaineirizarrp3nwkg ellaineirizarrp3nwkg

12-09-2018

2a-8a=12-8a
now add 8a to both side and you get

2a= 12

divide both sides by 2 and you get

a=6

Answer Link

janeshasmitha janeshasmitha

12-09-2018

2a-8a=12-8a

-6a=12-8a

add 8a to -6a=2a

2a=12

12/2

a=6

Answer Link

Otras preguntas

I don’t understand how to solve it

What is Realpolitik? A. the concept that political decisions of foreign engagement have to be based on the best interests of all parties concerned B. the conc

What percentage of 5,000 is 5

Find the percent of each number 7% of 50

A family purchases a light sphere to be used out on their patio. The diameter of the sphere is 20 in. What is the volume of the light sphere? Use 3.14 for pi.

A + B + CD is: a. How will the reaction rate change if [A] is doubled? The reaction rate will increase. Rate = k[A]2[B] b. How will the reaction rate change i

Need help question # 10 please

Balance the follow equations _N2+_H2 ->_NH3

In a criminal jury trial, one option is to declare the defendant "not guilty". In a hypothesis test this is equivalent to which conclusion? Choose the correc

A certain lightbulb has a tungsten filament with a resistance of 21.7 Ω when at 20.0°C and 146 Ω when hot. Assume the resistivity of tungsten varies linearly wi