What number would you add to both sides of x2 + 7x = 4 to complete the square? 22 72

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′?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

With alll of except for the 2 that i did already