What is the area of the unshaded sector?

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

a. is correct

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

∡ eia and ∡ kij are congruent

step-by-step explanation: