The perimeter of a rectangular-shaped field is 124 ft. the width is 30 ft shorter than the length. find the length and width of the field.

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

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′?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?