SOLUTION: y=30x+8000 solve for y

Question 285952: y=30x+8000 solve for y
Found 2 solutions by papugai, oberobic:
Answer by papugai(18) (Show Source): You can put this solution on YOUR website!
In this given equation there are two unknowns, so they should give you more information, another equation for example, otherwise this question is impossible to solve.
Answer by oberobic(2304) (Show Source): You can put this solution on YOUR website!
y = 30x +8000
.
This equation is in slope-intercept form: y = mx+b. So,
.
m = slope = 30, which is a very steep slope indeed
b = y-intercept = 8000, which is the point (0, 8000)
.
x-intercept is where y=0
.
0 = 30x + 8000
x = -8000/30 = -800/3 = -266 2/3, which is the point (-266 2/3, 0).
.

.
RELATED QUESTIONS
solve for x... (answered by Alan3354,stanbon)
Solve for i.... (answered by Alan3354)
How do you solve for y? Questions such as: -4x+2y=8 2y+0.5x=16 12-3y=30x... (answered by rfer)
Patti needs 8000 litres of a 35% solution of hydrogen chloride. How many litres of a 40%... (answered by rajagopalan)
please solve... (answered by bucky,scott8148)
x=y/y+4, solve for... (answered by prabhjyot)
x=y/y+4 solve for... (answered by ankor@dixie-net.com)
Solve for y... (answered by stanbon)
x+y=20 30x+50y=880 (answered by mananth)