To find the mean price: number of computers. price 13. 1400 18. 800 3. 1000

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12