Answer:
x=24
Step-by-step explanation:
-5x+12x-8x=-24
Add like terms
12x-13x=-24
-x=-24
divide by 1
x=24
Answer:
n+1=x-1
Step-by-step explanation:
as n goes up, x decreases by 1 each time
Answer:
78
Step-by-step explanation:
is there more to this problem?
13. 00* 6 = 78
Answer:90 1/2
Step-by-step explanation:
She sold 362 tickets
She gets prize point for every 4 tickets