How many solutions does this system have? y = 2/3x + 3

2x - 3y = -9

A. one solution (what i think)

B. two solutions

C. no solutions

D. infinitely many solutions

Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.