Answer:
28.1 kilometers/hour
Step-by-step explanation:
618.7 kilometers / 22 hours = 28.1 kilometers/hour
6
y + 1 = 7
y + =
y = 40/6 = 20/3 = 6
-bx+5b-2x+10
https://www.mathpapa.com/algebra-calculator.html?q=%5Cleft((5-x)(b%2B2%5Cright)