Pls answer i need the answer
1 ticket
2 tickets
3 tickets
4 tickets
2 answers:
Answer:
2 tickets
Step-by-step explanation:
a + c = 5
9a + 4c = 30
let a = 5-c
substitute:
9(5-c) + 4c = 30
45 - 9c + 4c = 30
45 - 5c = 30
-5c = -15
c = 3
a = 2
Answer:
3
Step-by-step explanation:
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Answer:
x = 30
Step-by-step explanation:
4x + 2x = 180
6x = 180
x = 30
Ànswer is A
Answer:
Alex earned about $60 more than Joaquin did.
Step-by-step explanation:
Alright! so 4×5=20. so that means he worked 20 hours on Sunday.Hope this helps! ;) (Sorry if I answered this incorrectly.....
By buying 2 tickets you doubled the probability of you winning something. So, the probability that one of your tickets will win something is 0.08. Hope this helps :)
