I need this for my quiz
64 + y = 84, y = ?

What is the distance between (–2 1/2,-3) and (1, –3)?

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

X-intercept=-5 y-intercept=2 the equation of the line is