What is the length of x according to the two-transversal proportionality corollary?

a. 15

b. 17

c. 18

d.19

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

How many solutions does the nonlinear system of equations graphed bellow have?

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?