What is the product in lowest terms? 9/14times (-7/12)

a.1/3

b.1/14

c.-1/2

d.-3/8

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

What is the rate for one gallon of gasoline