3)

Which numerical expression equals - 1?

A) - 1 (1 - 1)

B) - ( - 1) ( - 1)

C) ( - 1) + 1 - 1 ( - 1)

D) - ( - 1) - ( - 1) ( - 1)

Lily and Elsa are both college students. Before mom gave them this months allowance lily had $750 and Elsa had &215. After mom gave each girl an equal amount of money for this months allowance, lily had twice as much money as Elsa.

Solve the inequality. 4/5 v < 7/15

Solve for x. x+29=-11 Enter your answer in the box.

Sally is going furniture shopping using her credit card if her credit card has a limit of 2,000 and she is currently holding a balance of 763 how much can she afford to spend

Solve each equation. 5x2 + 500 = 844.45

A personal pan 8 inch pizza is cut into 5 equal slices. What is the area of 1 slice of pizza to the nearest square in? Use 3.14 for pie

4x-5=2-x what is x? explain or show your reasoning

Samir works 15 hours for every 19 hours that Mitul works. If x represents the number of hours that Mitul works and y represents the hours that Samir works, which equation correctly models this relationship?

A statement that might be true, which can then be tested. The "if" portion of a conditional statement.

Is a polyhedron a 2 dimensional figure bounded by polygons