Solve the following system and show all of your work.

x - 2y = 14

x + 3y = 9

Write the quadratic equation whose roots are 5 and 1, and whose leading coefficient is 5 (Use the letter to represent the variable.)

Mr. Derbyshire makes a business trip from his house to loganville in 2 hours. One hour later, he returns home in traffic at a rate 20mph less than his rate going. If Mr.

John ran 8 miles in 1 hour at the rate how many miles will he run in 2hours? A. 16 mi B. 10mi C. 4 mi D. 2 mi

Which technique is most appropriate to use to solve each equation. (X+3) (x+2) = 0

23x6 = blank + (3 x 6)

Factor completely. 49 t6 - 4 k8

Which statements are true for the function y = |x| - 2? Select all that apply. The value of the function is never negative. Its graph has a V-shape. There is only one input for which the output is 0. There are two inputs for which the output is 5.

Whats 5+8-9-777777+2567-976

If A=16 degrees 55' and c=13.7, find a

What's the algebraic expression of "4 times a number cubed decreased by 7"?