Hilary wants to go on the latin club trip to italy. it will cost $2,730 for the trip. the trip is 30 weeks away and she wants to make equal weekly payments. how much money altogether does hilary need to pay at the end of week 8?

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?