Solve -3 + 1/2n = 1/2 (-n + 14) in 2 different ways 30 points if u answer and show your work.

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12