Can a polyhedron have 4 faces, 5 vertices, and 8 edges? Explain.

Find the domain and range of the function: f (x) = 5-x-3 to the square root Domain: Range:

What is an equation of the parabola with vertex at the origin and focus (-6, 0) ?

Write the x-intercept of the graph of 8x - 4y = 2.

The weekly cost (c) of manufacturing (x) number of remotes is given by the equation below. what is the cost to manufacture 2500 remotes in a week? C = 2000 + 3x

Which number of 9 or 6 is farther than 0

4x^2 + 3 (3 - 3x^2)

In a boat race, Maggi and Jagriti start off together. Maggi rowed the boat at 4 km/h and Jagriti rowed at a speed of 6 km/h. By how many kilometres was Maggi lagging behind Jagriti after 2 hours.

Stephanie is registering her son for swim lessons. There is a one-time $45 registration fee plus a $20 fee per lesson. Stephanie paid a total of $225. For how many lessons did Stephanie register?

What is 3 fiffths square 3 equal?

Wilbur has a balance of $3740 on his credit card, which he plans to pay off by making a payment of the same amount each month. Which of these monthly amounts will allow Wilbur to pay off his balance the fastest?