Answer:
384 student tickets and 128 adult tickets
Step-by-step explanation:
S for student and A for adult
s+a=512
s=3a
3a+a=512
4a=512
a=128
s=384
Answer:
15
Step-by-step explanation:
.5 * 30 = 15
Answer: 20 ;)
Step-by-step explanation:
Answer:
either dependent or independent
Step-by-step explanation:
im not sure how to explain its kinda hard for me to put it into words i can only narrow it down but it is independent or dependent i would think its neither actually pm me and i shall explain try neither
First you add 11+4 which equals 15 then you add 15+9 which equals 24. So Sandra sees 24 flags
