What is the slope of the line that passes through the given points? (3, 2) and (5, 12) A 5
B -5
C -1/5
D 1/5

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?