[HELP] Darell has already taken 58 quizzes during past quarters, and he expects to have 4 quizzes during each week of this quarter. After attending 7 weeks of school this quarter, how many quizzes will Darell have taken in total?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

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′?

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).