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#21 & #22 need to be correct and I'm not sure how to solve them.
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#21 & #22 need to be correct and I'm not sure how to solve them.

#21 & #22 need to be correct and I'm not sure how to solve them.-example-1
User Mike Rifgin
by
7.8k points

2 Answers

1 vote
#21. The equation is x + x + 6 = 44
Then - 6 -6
----------------------
2x = 38
Then divide each side 2 ---- ----
2 2

So you get x = 19
So one ribbon is 19 the other one is 25 because 19 + 6 = 25

User Rob Johansen
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7.9k points
4 votes
#21: 44 divided by 2 equals 22
22+6"28
#22: 4.90+3.90•3+1.95=18.55
User Oleksandr Tarasenko
by
7.8k points
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