Let x^2−12x=61 . what values make an equivalent number sentence after completing the square? enter your answers in the boxes.

What is the value of x? enter your answer in the box. photo attached.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

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