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Mathematics 22 Online
OpenStudy (flvskidd):

#9

OpenStudy (flvskidd):

OpenStudy (anonymous):

This is easy

OpenStudy (anonymous):

Answer is: A, 7

OpenStudy (flvskidd):

how did you get it

OpenStudy (anonymous):

direct answers are not allowed @Bobby123456789

OpenStudy (anonymous):

Basically what I did was think logically. You need to have a number which is high. 22 is great because if it was too long you can cut it. Same goes for 15, and 10. Now we have 7. But how would 7 be the answer? 7 is the answer because it is the shortest one and because it wouldn't reach the shoulder strap so that is not possible length for connecting the adjustable strap.

OpenStudy (anonymous):

Medal?

OpenStudy (anonymous):

By the way im sorry for giving out the direct answer. Im new so I don't know.

OpenStudy (flvskidd):

well I get what youre saying but isnt there a definite way of solving it

OpenStudy (flvskidd):

nvm you would subtract 19.5 - 12 I get it now thanks

OpenStudy (anonymous):

That's another way

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