Kyle is six years older than melissa. nine years ago he was twice melissa's age. how old is kyle now?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?