One question on math?

Solve the proportion

7/10=x/15

what is X?

2007-04-17 12:54:21 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

7/10=x/15
10x=105
10x/10=105/10
x=10.5

2007-04-17 12:58:29 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

7/10=x/15
x /15 = 7 / 10
x = 7/10 x15
x = 21/2
x = 10.5

2007-04-17 20:00:43 · answer #2 · answered by Critters 7 · 0⤊ 0⤋

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