savannahcunninoyezy1
savannahcunninoyezy1 savannahcunninoyezy1
  • 30-08-2018
  • Mathematics
contestada

a certain school has a total of 85 fifth graders if there are 13 more girls than boys how many of these are fifth grader boys

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steph2651 steph2651
  • 30-08-2018

the answer should be 72 hope this helps

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Deano11
Deano11 Deano11
  • 30-08-2018
(x)+(x+13)=85
2x+13=85
-13 -13
2x=72
/2 /2
x=36

There are 36 5th grade boys
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