Aright triangle has one leg with a length of 48 and a hypotenuse with a length of 80 what is the length of the other leg

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)