4.5x+12.5y=4500
2006-09-14 15:01:36 · 5 answers · asked by nisha10mabry 3 in Science & Mathematics ➔ Mathematics
also how do u graph it or what is a website that will show me how to
2006-09-14 15:13:07 · update #1
You probably mean to put this in y-intercept form.
y = mx + b
4.5x + 12.5 y = 4500
-4.5x ``````````````` -4.5x
12.5 y = ```````-4.5x + 4500
12.5 y = ```````-4.5x + 4500
--------``````````----------------
12.5`````````````````12.5
y = -4.5/12.5 x + 4500 /12.5
y= -0.36 x + 360 (I used a calculator for the last bit here.)
I hope this helps!
2006-09-14 15:03:22 · answer #1 · answered by J G 4 · 1⤊ 0⤋
www.quickmath.com will graph it just the way it is.
4.5x + 12.5y = 4500
45x + 125y = 45000
9x + 25y = 9000
25y = -9x + 9000
y = (-9/25)x + 360
Go to the site below and type in (-9/25)x + 360
http://www.calculator.com/calcs/GCalc.html
2006-09-15 00:24:23 · answer #2 · answered by Sherman81 6 · 0⤊ 0⤋
4.5x+12.5y=4500
12.5y= 4500- 4.5x
y= 4500/12.5 -4.5/12.5x
y= -0.36x + 360
2006-09-14 22:04:57 · answer #3 · answered by Phoebe 2 · 1⤊ 0⤋
4.5x+12.5y=4500
1) 12.5y= -4.5x+4500
2)y= -.36x+360
2006-09-14 22:06:17 · answer #4 · answered by rmr2990 2 · 1⤊ 0⤋
It looks linear to me. Or do you want it rearranged into the form y=ax + b
2006-09-14 22:03:51 · answer #5 · answered by Anonymous · 0⤊ 0⤋