Series of questions answer them all.
1st q 5x + 5x = 10x a0
2nd q (13)^2(13)^-4(13)^5 =
3rd q (4x)^-2(4x)^3(4x)^9 = (
4th q 6xy^-2 / x^-3 =
5th q (1/4x)^-2 / x^2
6th q 3x^2(9x)^0 = x

What is 1/2 x (6 x 4)+3 + 2 show your work

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.