kameliadelgado22 kameliadelgado22
  • 18-08-2020
  • Mathematics
contestada

(3)/(22)+(-(1)/(11) find the sum without use of a number line

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r43shah r43shah
  • 19-08-2020
Real straightforward, first let’s make them both have the same denominator, so -1/11 is also the same as -2/22, and 3/22 -2/22 = 1/22
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