1.Solve. −8/15x=2.24 Enter your answer as a mixed number in simplest form in the box. 2. Solve.

3.082=y+9/10

Enter your answer as a decimal in the box.

y =

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?