Click on the graphic until you find the right quotient. (36x^a - 30x^b) ÷ (-6x^2)

4x^a-2 - 5x^b-2
-6x^a-2 + 5x^b-2
5x^a + 4y^b

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250

Which of the following circles have their centers in the third quadrant? check all that apply.

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?