Solve for x in the equation x2 + 4x-4=8. O x = -6 or x = 2
X=-2+2/2
O x = -2 or x = 6
O x=2+2V5

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

To decrease an amount by 16% what single multiplier would you use

Express -5 2/5 as an improper fraction.