Which ordered pairs a solution of the equation 3x-4y+2=9

a. only (9,5)
b. only (-2,-3)
c. neither
d. both (9,5) and (-2,-3)
please help!!

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit