Michael paid a repairmen d dollars per hour for a 4 hour job plus 60 for parts the total charge was $320. what equation can be written to determine how much the electrician charged per hour

What values of data might affect the statistical measures of spread and center

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have