Jeremy wrote this equivalent equation to solve for x=-11y-140 which of these equations might have been jeremy’s original equation? check all that apply. y + 7x = 23, y + 11x = 140, 2x – 22y = –140, 3x + 33y = –420, x + 140 = –11y

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

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?

Find the average rate of change for the given function drom x=1 to x=2