At a party a 120 handshakes took place, Each person shook hands exactly once with each of the others present. How many people were at the party?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment