On the set of axes below, solve the following system of equations graphically and state the coordinates of all points in the solution set.
y
=
−
x
2
+
4
x
+
2
y=−x
2
+4x+2
4
x
−
2
y
=
−
4
4x−2y=−4

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0