Common factor. 48x7y9−24x2y7−60x4y2

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?