X varies directly as y, and x = 153 when y = 9. Find x when y = 13.

A: 106

B: 157

C: 221

What plus 56 equals 180

A truck travels from town A to town B. The truck has 3/4 of gas in tank. it uses 1/3 of gas for the entire trip. The capacity of tank is 70 gallons. How much did the truck use for this trip?

Information is given about a polynomial f (x) whose coefficients are real numbers. Find the remaining zeros of f Degree 4; zeros: i, 14+i what are the remaining zeros of f

Share £40 in the ratio 1:2:5

22° х What is the measure of angle x?

P2 - 4p + 4 when p = - 1.

6wholes and 1/4 : 5wholes

A red car is traveling at 55 mph. A blue car is traveling at 65 mph. The cars are 305 miles apart. The cars started at the same spot at different times. The total driving time for the two cars is 5 hours.

Which of the graph of f (x) = x-1/x^2-x-6

Y is equal to one less than the square of x