Question

when solving for y=-(2/3)x+30....you did you get -30*3? need help in the steps. PLEASE!

Answer 1

trying to solve for intercepts x and y I don't upstand steps.

Answer 2

To find x-intercept set y=0 and solve for x;
y=-(2/3)x+30
0=-(2/3)x+30
-30 -30
-30=-(2/3)x
*(-3/2) *(-3/2)
(-30)(-3/2)=x
x=(-30)(-3/2)
x=(-30/2)(-3)
x=(-15)(-3)
x=45

Answer 3

To find y-intercept set x=0 and solve for y;
y=-(2/3)x+30
y=-(2/3)(0)+30
y=0+30
y=30

Answer 4

so x-intercept is (45,0)
y-intercept is (0,30)

Answer 5

thanks