what is 7s/y - 4s/y?

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2007-08-04 20:22:39 · 6 answers · asked by lazybonz1974 1 in Science & Mathematics ➔ Mathematics

7s/y - 4s/y = (7s - 4s) / y
= 3s/y

2007-08-04 20:26:54 · answer #1 · answered by vlee1225 6 · 0⤊ 0⤋

7s/y - 4s/y
=s/y (7-4)
=3 s/y

2007-08-04 20:28:04 · answer #2 · answered by iyiogrenci 6 · 0⤊ 0⤋

7s/y - 4s/y
= (7-4)*(s/y)
= 3(s/y)

2007-08-04 21:16:12 · answer #3 · answered by gab BB 6 · 0⤊ 0⤋

3s/y

2007-08-04 20:56:09 · answer #4 · answered by Kelly H 6 · 0⤊ 0⤋

3s/y

2007-08-04 20:26:30 · answer #5 · answered by mara_malaluan 3 · 0⤊ 0⤋

3s/y

2007-08-04 20:26:20 · answer #6 · answered by Anonymous · 0⤊ 0⤋