The expression v = 2x3 + 6x2 can be used to find the volume of the trapezoidal prism below. if x = 12 cm, what is the volume of the prism?

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

hello umm i don't understand your question can you explain it more pls

step-by-step explanation: