What is the value of x in the equation 2^2x = 2^3? a.) x = 1.5 b.) x = 3 c.) x = 64 d.) x = 0.28

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.