Which systems of equations have exactly one solution?
choose all answers that are correct.
1. y = 2x
y=2x+1
2 . x =5
y = -4
3. y = x+6
y -6 =x
4 . y= 3x+ 4
y =3

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Me asap! what is the slope of this line? enter your answer in the box.