WILL CHOSE BRAINLIST HEL! The sum of the measures of two angles is 178.2°. One angle has a measure of 40°. What is m, the measure in degrees of the second angle?

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.