A cat has a litter of 7 kittens. You plan to adopt 2 of the kittens. In how many ways can you choose 2 of the kittens from the litter?
There are
different ways you can choose 2 kittens from the litter.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?