it is algebra i cant get it
2007-08-14 12:08:18 · 8 answers · asked by justin w 2 in Science & Mathematics ➔ Mathematics
15x = 15(4) = 60
just put x = 4 in the equation
2007-08-14 12:11:45 · answer #1 · answered by vlee1225 6 · 0⤊ 0⤋
15x=15*4=60
2007-08-14 12:15:36 · answer #2 · answered by Anonymous · 0⤊ 0⤋
15x = 15(4) = 60 when x = 4
15x means 15 times x
2007-08-14 12:12:41 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋
15x means 15 * x so if x = 4 then its 15 * 4 = 60
* is used to indicate multiplication so it doesnt get confused with an X . 15 x x would be confusing .
2007-08-14 12:25:41 · answer #4 · answered by mark 6 · 0⤊ 0⤋
15x when x=4 is just saying 15x = 15(4), just replace the x with 4, they mean the same thing in this situation. so it would be 60
2007-08-14 12:11:58 · answer #5 · answered by Rob R 2 · 1⤊ 0⤋
if x=4 then 15 * 4= 60
2007-08-14 12:12:26 · answer #6 · answered by Anonymous · 0⤊ 0⤋
60
2007-08-14 12:14:50 · answer #7 · answered by TRAVIESA08 1 · 0⤊ 0⤋
15*4
60=answers
2007-08-14 12:16:52 · answer #8 · answered by twilightstar210 2 · 0⤊ 0⤋