Bob has in his pocket a number of pennies, five times as many nickles as pennies, and 6 more quarters than pennies. the coins amount to a value of $2.52. find the number of pennies

Wrire a word problem for 3/5 times 2/3.

An auditorium with 52 rows is laid out where 6 seats comprise the first row, 9 seats comprise the second row, 12 seats comprise the third row. The number of seats increases by 3 per row. What is the seating capacity of the auditorium.

28 + (-53) Equals what

Mrs Wong is going on a trip. She has 14 books that she hasn't read yet but she wants to bring only 2 on the trip. In how many ways can she choose 2 books to bring on the trip

The blue line is the graph of y=-4x + 5. Use the sliders to make the orange line represent y = - 2x + 3. Examine the graph. What is the solution of the system of these two equations? (0,5) (1,1) (2, 2) (3, 0)

Solve the inequality. |2x + 9| < 25

Explain why the absolute value of a number is always positive

What does 17 oz equal

What are the solutions of the quadratic equation? x^2 + 11x = - 24 A.) - 3, - 8 B.) - 3, 8 C.) 3, - 8 D.) 3, 8

Explain the steps you would take to model a desert community in which 77% of the area is covered with houses.