Two children are trying to cross a stream. they want to use a log that goes from one bank to the other. if the left bank is 5 feet higher than the right bank and the stream is 12 feet wide, how long must a log be to just barely reach?

Find the difference (8ab+a+2) - (3ab+6)

Which expression converts 45 degree to radians

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′?