tahliapan tahliapan

01-09-2020
Mathematics

contestada

1/2 (4x -2) - 2/3 (6x + 9) ≤ 4

Respuesta :

snapefan11 snapefan11

01-09-2020

answer: x ≤ -5.5

reason:

first, multiply 4x and -2 by 1/2 and 6x and 9 by -2/3.
this makes the equation 2x-1-4x-6 ≤ 4
combine like terms to make it -2x-7 ≤ 4
add 7 to both sides to get -2x ≤ 11
divide both sides by -2 and get x ≤ -5.5

Answer Link

Otras preguntas

I have to write a conversation asking about someone's nationality, where they live, and where they are from. can someone please tell me if this makes sense or i

identify four features of a nation

Why do you think that dieting increases the likelihood of eating disorders in teenage girls?

I’ve Tried solving this and i just can’t get it , 64 = 4 + 12g

When the Olympic Games were held outside Mexico City in 1968, there was much discussion about the effect the high altitude ( feet) would have on the athletes. A

9) a government system in which a country is ruled by all

Calculate the Accounts Payable balance. (Enter the balance, along with a "Bal." reference on the correct side of the T-account.)

do archeologists study dinosaur bones

How many solutions exist for 2|x − 1| = 8?

The unemployment rates for Canada for selected years from 1970 to 2008 can be modeled by y=-0.009x^2 + 0.321x + 5.676 where x is the number of years after 1970