Kathie had some candy to give to her 5 children. she first took three pieces for herself and then evenly divided the rest among her children. each children receive four pieces. with how many pieces did she start with?

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students