Your friend thinks that the equation k-3.5=21 is a true statement. is your friend correct? if so, how?

Solve the equation in order to determine for which k-values the statement is true.

Add 3.5 to both sides of the equation:

The equation is true statement for In general, this statement is not true.

a and c

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4