What is the equation of the line that passes through the points (−2, 1) and (1, 10)?

3x − y = −7

3x − y = −5

3x − y = 5

x + 3y = −5

Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

What is the radical expression that is equivalent to the expression 27 1 over 5?