Write the equation of the line that
Goes through the point (4, -3) and has an undefinded slope

Step-by-step explanation:

A vertical line has an undefined slope.

A line with an undefined slope can not be written in slope intercept form, but it can be written in form, where is the x-intercept.

will include the point (4, -3). The line will go through any point with 4 as it's x-value.

Brainilest is appreciated.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24