cathrina07 cathrina07

03-05-2021
Mathematics

contestada

Is d = -4 a solution to the equation 3(d + 12) = 8 - 4d ?

Respuesta :

vthisted vthisted

03-05-2021

No because...

3(d+12) =8

Distribute the 3.

3d+36=8

Subtract the 36.

3d = -28

Divide by 3 to isolate d.

d = -28/3 or 9.33

Answer Link

Otras preguntas

Name one war fought by the United States in the 1900s.

We elect a President for how many years?

What is the political party of the President now?

If the President can no longer serve, who becomes President?

The coefficients in a balanced chemical equation represent (l ) the mass ratios of the substances in the reaction (2) the mole ratios of the substances in the r

Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi

Who lived in America before the Europeans arrived?

Who is the Commander in Chief of the military?

What are the two parts of the U.S. Congress?

A machine with a mechanical advantage of 10 is used to produce an output force of 250 newtons. What input force is applied to this machine