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3 years ago

Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks.

Mathematics

1 answer:

liubo4ka [24]3 years ago

3 0

Answer:

10 weeks

Step-by-step explanation:

20x+50=250

First subtract 50 from both sides, which gives you 20x=200

then divide 20 from both sides which gives you x=10

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Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Irina18 [472]

Answer:

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3 years ago

Will give brainlisted whoever is correct first. please hurry.

kipiarov [429]

Answer:

32.33 <= m

Step-by-step explanation:

Since we are dealing with below sea level our initial starting point and max level will both be negative values, while our descending rate will also be negative because we are going down. Using the values provided we can create the following inequality...

-400 <= -12m - 12

Now we can solve the inequality to find the max number of minutes that the submarine can descend.

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3 0

2 years ago