PickAUsername101
PickAUsername101
15-05-2017
Mathematics
contestada
help me please 6 points!!!!! 6&7
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Аноним
Аноним
15-05-2017
What math function and made i can help
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jaii2xx
jaii2xx
15-05-2017
Let x= apples and y= bananas
x+y= 20
.5x+.75y= 11.5
Solving For x
x= 20-y
.5(20+ y) + .75y= 11.5
10- .5y+ .75y= 11.5
-.5y+ .75y= 11.5-10
.25y=1.5
y= 1.5/ .25
y=6
therefore x= 14
14 apples and 6 bananas
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