Just a test. What is 2+2 equal to?

Add or subtract polynomial : –12qr? +13rq?

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3