The sum of the measures of the angles of a triangle is 180 °. determine the three angles of a triangle, if an angle is 20 ° greater than the smallest angle and the third angle is twice the smallest angle.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?