Which ordered pair (r, s) is the solution to the given system of equations? (1, 8) (3, 8) (1, –2) (8, 3)

What is the equation of a parabola y(x) that has a vertex at point (− 1/3 , 0.3) and passes through point (− 2/15 , − 1/2 ).

Which expression gives the exact value of x?

Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?