Witch expression is equal to 60-3y-9 a. 3(17-y)
b. 3(20-y)
c. 17 (3-y)
d. 20 (3-3y) -9

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.