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PLZ SOMEONE HELP ME ASAPPP
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Feb 22, 2019
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PLZ SOMEONE HELP ME ASAPPP
Mathematics
high-school
Aymen
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Aymen
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1
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4b + 6r = 20
4b = 20 - 6r
b = 5 - 3/2(r)
or
4b + 6r = 20
6r = 20 - 4b
r = 10/3 - 2/3(b)
so answer is A. first one
Jigish Chawda
answered
Feb 26, 2019
by
Jigish Chawda
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