Iwould like ❤
also the question of you can't see it is: what is the surface area of the square pyramid below?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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