I believe the answer is 47.
Answer:
opt 4
Step-by-step explanation:
when x=0, 0+3y= -3, so y=-1 (0,-1) is solution
when x=3 , 21+3y=-3, 3y= -3-21= -24
y= -8 (3,-8) is also solution
One possible outfit is available because 1 pair of pants and 1 shirt is one outfit
Answer:
ye its y=5x-10
Step-by-step explanation:
21 + 28 = 49 students
Ration of history 21 to students 49 = d)21:49