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Answer:
^ Is alien language
Step-by-step explanation:
2 + 2 = 4
5 x 10 = 21
Step-by-step explanation:
Will bought several books that cost $ 2.50 each and received a $ 2 discount on the total bill. If he paid $ 10.50, how many books did he buy ?
2.50x - 2.00 = 10.50
2.50x = 10.50 + 2.00
2.50x = 12.50
x = 12.50/2.50
x = 5....he bought 5 books
Im not sure what the answer is but dont open the link its a virus
The answer is 31. 10+10+20+1=31
