Help me please Write an equation of the circle that has a DIAMETER with endpoints (12,3) and (-18,3).

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?