Chris swims at a speed of 3 mph in still water. the current in a river is moving at 1.5 mph . how long will it take chris to swim 1.2
miles upriver against the current?

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?