How many solutions does this equation have? 3x-20 = 3x + 2 a) Infinite Solutions
b) One Solution
c) No Solution

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

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

Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?