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

Below are two different function f(x) and g(x). What can be determined about their slopes? F(x)= 2x+3

our elements that comprise over 95% of the human body are _____. carbon, phosphorus, oxygen, hydrogen calcium, phosphorus, hydrogen, nitrogen carbon, hydrogen,

What word doesn't have a Spanish root? a) tornado b) connection c) iguana d) hurricane

Find an equation for the line with the given properties,express the equation in slope-intercept form. p=(-3,5) and q=(-2,3)

Simplify the rational expression state any excluded values

The balance in the prepaid rent account before adjustment at the end of the year is $21,000, which represents three months’ rent paid on december 1. the adjusti

What event in recent history has caused the formation of many new countries?

Graph y = log8^x and its inverse

Click on a verb that does not use the correct tense. If the verb has more than one part, click only on the first part. Then, type the correct verb in the text b

The work in process inventory account of a manufacturing corporation shows a balance of $18,000 at the end of an accounting period. the job cost sheets of the t