Charlie, dan, and ellie each made a paper chain. charlie's was 9 1/2 feet long dan's was 6 1/3 feet long, and ellie's was feet long. when put together, how 8 1/3 long were the three chains?

Assuming Ellies was 8 /13 feet long

9 1/2 + 6 1/3 + 8 1/3 =

getting a common denominator of 6

9 3/6 + 6 2/6 + 8 2/6

23 7/6

24 1/6 feet

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

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