Brianna is going to a carnival that has games and rides. Each game costs $2 and each ride costs $4. Brianna spent $24 altogether at the carnival and the number of games she played is 4 times the number of rides she went on. Graphically solve a system of equations in order to determine the number of games Brianna played, x, x, and the number of rides Brianna went on, yy.

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15