evanmason99 evanmason99
  • 25-11-2018
  • Mathematics
contestada

The sum of twice a number is at most 15. Write and solve. Give 3 possible whole number solutions.

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slasherneo
slasherneo slasherneo
  • 25-11-2018

5

4

3

5 + 10 = 15

4 + 8 = 12

3 + 6 = 9

These are at most 15 bust not over 15

6 and above font work because they result in a number above 15

and 2 and below don't work because it is noticeably not close by observation.

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sanghaharjot
sanghaharjot sanghaharjot
  • 25-11-2018

2x=15

x=15/2

x=7 1/2

thats all i know

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