What value of k will make this expression equal to 0? b • 3.8 • 2.72 • (k – 4)

4-4=0

anything x 0=0

your answer is 4

Hope this helps!

k-4 is the only factor that could be manipulated to obtain 0. k-4=0

results in k = 4.

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10