Evaluate the function y = 15 - x when x = -4
a. -60
b. 19
c. 11
d. -60

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.