Solve for a 5/a - 2/1-a = 2/a-1
a=0
a=-1
a=1
none

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

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

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?