8. A boat leaves port and sails in still water at 5.6 mph for 3.5 hours. The boat then turns at a 57 degree angle and sails at 4.9 mph for 4.25 hours.
a. If the boat turns and heads directly for port at 6 mph, how long will it take it to reach port?
b. At what angle will the boat have to turn to head directly back to port in part a?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.