Identify the slope and y-intercept of the equation below.
3x + y = 2
a. m = -3 ; b = 2
b. m = -3 ; b = -2
c. m = 3 ; b = 1
d. m = 3 ; b = 2

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?

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?