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

What is the answer to this , 6.6=w-1.2 w=

Isotopes of uranium are the most common fuel used in nuclear power plants. True/ False

A pair of sneakers is on sale for $51. This is 75% of the original price. what was the original price of the shoes?

How can I find the value of 78 x n when n= 3237

Is peeling an orange a chemical reaction?

Write in vertex form: y = x2 - 8x + 19

If you bend a straight chain of carbons, do you make a different structure? Why or why not?

Which is 243 written as a power of a number? A. 3^4 B. 3^5 C. 9^3 D. 8 1^3

Why do people who run down ponies often get sore throats? It's on my math worksheet.

is the original climax community in an ecosystem more likely to be restored after a natural disturbance or a human-caused disturbance?