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 complementary strand of DNA 5’-CACTTA-3’

A rock that forms at or near Earth's surface from the cooling of lava is a(n) _____ rock. A. organic B. volcanic C. chemical D. fragmental

once a bill passes the house of representatives

Help, i do not know how to solve this

What is the Hindu name for the soul ?

Which of the following lines is parallel to x = 4 O 1) 3y = 9 O 2) y = 4 O 3) x = 2 O4) x = y

Which literary concept did the author use in writing this story? ..Jenna was surprised when her mother turned the car onto a dirt road—which wound and snaked fo

how do i find the slope of the line

What is the slope of the line represented by the equation y = 2x?

On the Mode of Communication of Cholera" was a scientific text written by Dr. John Snow in 1855 about the disease cholera. What are the two primary purposes of