Carla Caraway asked 11/30/2010 A 10 foot ladder is leaning against a house. The bottom of the ladder is 5 feet from the building. How high is the top of the ladder? How do I round to the nearest hundredth?
Carla Caraway asked 11/21/2010 Solve using the multiplication principle first. Then use the elimination method: 7p+5q=2 8p-9q=17?
Carla Caraway asked 11/21/2010 9. A vending machine contains nickels and dimes worth $14.50. There are 95 more nickels than dimes. How many nickels and how many dimes are there?
Carla Caraway asked 11/21/2010 How do I solve by rearranging the equations first. Then use the multiplication principle and then use the elimination method: 3x=8y+11 x+6y-8=0?
Carla Caraway asked 11/21/2010 How do I Solve using the multiplication principle first. Then use the elimination method. 2x+y=13 4x+2y=23?
