8. Marty has a bag that contains colored candies. It has 4 red, 2 green, 4 yellow, and 3 blue pieces of candy. If he reaches in and randomly selects 2 pieces of
candy, how many possible outcomes would there be?

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68