daijha3
daijha3
09-03-2017
Mathematics
contestada
What score does he need
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morgaine816
morgaine816
09-03-2017
(90+73+60+x)/4=75
Multiple both sides by 4
90+73+60+x=300
223+x=300
x=77
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ambi6
ambi6
09-03-2017
The score he needs is a 77
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