What does y and x equals using elimination

I got x = -3/7, y = 20/7. Hope this helps :)

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

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )