Answer:
24
Step-by-step explanation:
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24÷2=12
12+7=19
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Answer:
80 is less than or equal to 22+7x
8 DVDs
Step-by-step explanation:
I don't have the inequality signs sorry if you don't know its the symbol thats opening to the left with a line underneath
80 is less than or equal to 22+7x
subtract 22
58 is less than or equal to 7x
divide and flip the sign to the right
x is greater than or equal to 8.29
so he can buy 8 DVDs in total
Answer:
i think its B
Step-by-step explanation:
The expected value is to get either a $5 bill or a $10 bill because of it has more of it's kind in the wallet.
