At summer camp the ratio of boys to girls is 7: 1. 1. if there were 63 boys how many girls were there?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?