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2/7=x\4221?

2006-12-05 02:32:40 · 2 answers · asked by Dee 1 in Science & Mathematics ➔ Physics

2 answers

when you have a/b = c/d ---> ad = cb hence here

4221*2 = 7x

and x = 4221*2/7 =1206

2006-12-05 02:36:44 · answer #1 · answered by maussy 7 · 0⤊ 0⤋

that's not physics, just basic math.

(2*4221)=7*x ----> divide both sides by 7 and you'll get your answer! use a calculator!

2006-12-05 02:40:18 · answer #2 · answered by stitchfan85 6 · 0⤊ 0⤋

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