On a school bus there are 9 boys. there are twice as many girls as boys on the bus. how many girls and boys combined are on the bus?

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?