Select the equation has no solution. a) 2x + 17 - 7x - 6 = 8 - 10x - 19 + 5x b) 7 + 16x + 1 - 4x = 24 + 8x - 9 + 3x c) 9x - 3 + 2x + 20 = 15 + 4x + 2 + 7x d) 12 - 6x + 4 - x = 3 + 8x + 13 - 11x

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

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how