Use synthetic division to solve (x3 + 1) = (x - 1). What is the quotient?
x²+x+1+ 2
X+1
x² - x+1
2.
x² + x + 1 + 2
X-1
x = x² + x

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.