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juin [17]
2 years ago
9

Last week Tina are in $2.50 less than twice what earned how much did Tina earn last week if add earn $6.50?

Mathematics
1 answer:
Hatshy [7]2 years ago
4 0

Answer:

Tina earned $11.5

Step-by-step explanation:

From the question, we are told that Tiana earns 2.50 less than twice what is earned by Add

let us have x as what is earned by Add

Thus, we have what is earned as 2x-2.5

Now Add, earned 6.50, so we want to know what Tina earned

That would be;

2(6.5) - 2.5

= 13-2.5

= 10.5

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Find the balance at the end of 4 years if $10,000 is deposited at a rate of 1.5% simple interest.
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3 0
3 years ago
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3 0
2 years ago
three friends go to a book fair . alvin speends 2.60 . prabhjot spends 4 times as much as alvin . stephanie spends 3.45 less the
blsea [12.9K]

Answer:

6.95

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3 years ago
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3 years ago
Read 2 more answers
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