Ineed with numbers 4,6,and 9 and answer fast

4. 1/2        6. 5        9. 3

Step-by-step explanation:

4. 9 goes into 18 twice so it 1/2

6. Formula - 2L + 2W, so 2x3 is 6 and 16 - 6 is 10 then 10 divided by 2 is 5 so your answer will be 5

9. The closest number dividable by 6 is 48 which if you add 3 you will get that number

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