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Alex777 [14]
3 years ago
11

Solve each proportion: 4/15=x/75 and t/9=35/6 how do you work these please show steps thank you

Mathematics
1 answer:
BARSIC [14]3 years ago
5 0
Multiplied by the cross

4/15 = x /75

15•x=4•75
15x=300
x= 300 : 15
x=20

t/9 = 35/6

9•35 = t•6
315 =6t
315 : 6 = t

52,5 = t

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