Answer:
Step-by-step explanation:
TW = VW Property of diagonals of a parallelogram
4x - 1 = 2x + 23 Add 1 to each side
4x = 2x + 23 + 1 Combine
4x = 2x + 24 Subtract 2x from both sides
4x - 2x = 24 Combine
2x = 24 Divide by 2
x = 24/2
x = 12
TV = TW + VW
TV = 12 + 12
TV = 24
