Arepair service charges by the hour. the amount of money they charge is below. what equation does the repair service use to charge customers?

a. c = 40h
b. c = 30h + 70
c. c = 30h + 40
d. c = 40h + 30

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q