12+21 divides by 3 + (2 of the power of 2 times0

Rewrite the expression as an algebraic expression in x. cos (tan-1 x)

Lauren is reading a novel for English class

Answer this question. 40+3+15 + 2 + 12 + 3+4+1

Beverly has a bag of marbles that weighs 30 grams. She knows that each marble weighs 1.5 grams and the bag weighs 1.5 grams. Which equation could she use to determine how many marbles are in the bag? Select all that apply. (1.5) x + 1.

A baker made 81 onion bagels one morning. The onion bagels were 45℅ of the bagels she made. How many bagels did the baker make?

The regular price of a calculator is $15.40. it goes on sale for 30% off the regular price. what is the amount of savings on the calculator

If two angles are complementary and one angle is 52°, what is the measure of the other angle? 38° 52° 128° 90

How to find x and y for 4 (x+1) = 4x+2+2

What is a solution I forgot the inequality M > 13/6

Find a polar equation of the form r=f (θ) for the curve represented by the cartesian equation x=-y2.