Heres my question:
The variables x and y vary directly. When x = 12, y = 9. Write an equation that relates the variables.
2007-11-12 08:09:46 · 7 answers · asked by amanda 1 in Education & Reference ➔ Homework Help
Okay.
You learned
y=Kx
So.
9=K(12)
Do that.
Plug your answer which will be equal to K into the original equation.
2007-11-12 08:13:05 · answer #1 · answered by Anonymous · 1⤊ 0⤋
3+y=x
2007-11-12 16:13:36 · answer #2 · answered by fkoober 2 · 0⤊ 1⤋
x=y+3
2007-11-12 16:12:41 · answer #3 · answered by Anonymous · 0⤊ 1⤋
y=4(x/3)
2007-11-12 16:13:10 · answer #4 · answered by Anonymous · 0⤊ 1⤋
y=3/4x
or y=x-3
either would work but there's not enough information.
2007-11-12 16:19:57 · answer #5 · answered by Anonymous · 0⤊ 1⤋
y + 3 = x
Is that what you are looking for?
2007-11-12 16:12:23 · answer #6 · answered by Steve B 6 · 0⤊ 1⤋
idk. i take algrbra1 too. i don't understnad the question.
2007-11-12 16:12:50 · answer #7 · answered by Anonymous · 1⤊ 0⤋