3 years ago

X/7=3/5 so x=??????????????????

Mathematics

2 answers:

g100num [7]3 years ago

6 0

X = 3 ---> 3*7 = 21 so 5x = 21
7    5

5x = 21 this equals 4.2
5 5

frosja888 [35]3 years ago

5 0

By using cross multiplication x= 3×7÷5=4.2
the answer is 4.2

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