Edward C.

Janelle practices basketball every afternoon in her driveway. Each day her goal is to make 4more baskets than she made the day before. If she makes 10 baskets the first day and meets her goal for 2... more

ron has scores of 74 and 85 on his first two midterms. what score dose he need on the third midterm so that his average is 84?

8x+4y=12 solve for y

The sum of two numbers is 62 and the difference is 10. What are the numbers?

A soda machine contains 20 coins; some of the coins are nickles and the rest are quarters. If the value of the coins is $4.40, find the number of coins of each kind

MacKenya has 427 total coins in her piggy bank. Her coins are made up of only quarters and pennies. MacKenya took her coins to the bank and got $65.71. How many quarters,q, and pennies,p, did... more

(8-2)! What does exclamation stand for?    

I need help solving these equations please. Please include the steps for me.   1.  x^2 - 25 / 2    2. 37 / k^2-k-30

The problem is -16+20x-8y=0 and 36=-18y-22x  

A rectangle's width is one-third its length, and is perimeter is 56 feet. Find the dimensions of the rectangle. Write a mathematical translation of the situation and then saw for the dimensions

The graph of a proportional relationship passes through the given points find y.

Describe the graphs of the functions f(x) = 2x - 1 and g(x) = -2x - 1. Compare and contrast the domain and range of f(x) and g(x).