4x+15y=13
3x+5y=16
solving systems by elimination

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.