-2/3 = n/15
2007-02-12 04:30:12 · 7 answers · asked by Mega 1 in Science & Mathematics ➔ Mathematics
n = -10
Set up your equation as follows:
-2/3 = n/15
Cross multiply your terms:
(3)(n) = (-2)(15)
3n = -30
Divide by 3:
n = -10
Hope that helps ;)
2007-02-12 04:33:12 · answer #1 · answered by MamaMia © 7 · 0⤊ 0⤋
the 3 is multiplied by 5 to = 15. therefore do the same to the other side. -2 multiplied by 5 = -10
2007-02-12 04:35:54 · answer #2 · answered by araic17 1 · 0⤊ 0⤋
n= -10
2007-02-12 04:38:24 · answer #3 · answered by Anonymous · 0⤊ 0⤋
n=-10
2007-02-12 04:33:39 · answer #4 · answered by b j 3 · 0⤊ 0⤋
(15*-2)/3=-30/3=-10
n=-10
2007-02-12 04:43:54 · answer #5 · answered by Harry Potter 2 · 0⤊ 0⤋
multiply both sides by 15...
2007-02-12 04:34:20 · answer #6 · answered by k_e_p_l_e_r 3 · 0⤊ 0⤋
n = -30/3 = -10
Next!
2007-02-12 04:33:37 · answer #7 · answered by gebobs 6 · 0⤊ 1⤋