Given the point j (-2, -4), for which point
Kis JK a line with undefined slope?

If square root x = -7, then x= -49 true or false

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?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way