Ms. leverenz is doing an art project with her class. she has a 3 foot piece of ribbon. if she gives each student an eighth of a foot of ribbon, will she have enough for her class of 22 students?

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?