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allsm [11]
3 years ago
6

Please could someone help

Mathematics
1 answer:
Helga [31]3 years ago
5 0
1. 4x
2. (x+7)(x-7)
3. 25
4. 64
5. 4
6. 15
7. x^2-8x+16
8. 15.4x10^-3
9.5g/cm^3
10. (y/a)/b


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garri49 [273]

Hello there! ;) The way you solve this type of problem is you must find common denominators. So simplify 13/3= 4 1/3. So we can do 1/3*5/5=5/15. Next we must do 3/5*3/3= 9/15. So add 5/15+9/15= 14/15. And add the 4+ 14/15=          4 14/15. So then you must subtract 15 - 4 14/15= 10 1/15 I believe. I believe 10 1/15 is the remainder of the rope. You might want to check in with someone else though.

Hope I help! :D

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Please help me on this question!
kiruha [24]

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and all of Sawyer's points up and subtract that number (1473) from Roger's total score.

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Letty has $5.00 in nickels, dimes & quarters. She has 3 times as many nickels as dimes. She has 5 times as much money in qua
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Hope this helped :)

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