Gil's aunt cut his cake into 32 equal pieces.18 pieces were eaten. what fraction of the cake is left? what is the simplest form of the fraction?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Evaluate the expression. (9 + 5)(3 + 2)0