24 times 3= 72+4=76+14=90
^
Answer:
let x adult and y student attended
x+y= 94
x=94-y
again
4x+2y = 294 53 adults and 41 student attended
376-4y+2y =294 the event
2y =82
y=41
substituting the value of y in
x+y =94
x= 94-41 = 53
Step-by-step explanation:
First term = 2(1) - 3 = 2 - 3 = -1
Change X and Z. X is first evening
Y is second
Z is third evening
Answer:
The answer is c or x=25
Step-by-step explanation: