PLEASE HELP ASAP!!
17) A 40-foot fishing line is cut into two pieces: one piece is 4 feet longer than twice the first.
1) 12 Feet, 28 feet
2) 10 feet, 30 feet
3) 18 feet, 22 feet
4) 3 feet, 37 feet
18) A 16-foot board is cut so that one piece is triple the shorter piece. Write the equation.
1) x + 3x = 16
2) x - 3x = 16
3) x + x + 3 = 16
4) x (3x) = 16