Please help- Solve 2x - 11 = k for x. O A. x = 2k + 22
B.
k+11
2
O C.
c. x= +11
O D. x = k + 9

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)