Need help quick
(A) (-10,30)
(B) (30,-15)
(C) (30, 10)
(D) (80,-30)

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6