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-Dominant- [34]
3 years ago
15

Please help my hw is due tonight:(

Mathematics
2 answers:
babymother [125]3 years ago
6 0

Answer:

1 Add 55 to both sides.

2x=20+52x=20+5

2 Simplify 20+520+5 to 2525.

2x=252x=25

3 Divide both sides by 22.

x=\frac{25}{2}x=

​2

​

​25

​​  

Done

Decimal Form: 12.5

Step-by-step explanation:

thats only the first one sry

mr Goodwill [35]3 years ago
4 0
<h2>2x - 5 = -20</h2><h2 /><h3>First, you want to add 5 to -5 so we can now cross out -5 and now we have to add 5 on the other side of the equals sign. -20 + 5 = 15.</h3><h3 /><h3>Now we have 2x = 15</h3><h3 /><h3>You want to divide both sides by 2. 2x divided by 2 = X, and -15 divided by 2.</h3>
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a child puts $1.00 into a piggy bank. one week later, he puts $1.25 in the bank. two weeks later, he puts $1.50 in the bank, and
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He puts 100$ in the bank on the 25th week.

<h3>What is a bank?</h3>

An example of a financial institution that lends money is a bank, which both collects deposits from the public and creates demand deposits. Through the capital markets, the bank may engage in lending activities directly or indirectly.

Banks are heavily regulated in most countries because they are essential to the financial stability and economic health of a nation. The fractional reserve banking system, in which banks maintain liquid assets that are only partially comparable to their current liabilities, has been institutionalized in the majority of countries. In addition to other constraints intended to assure liquidity, banks are often subject to minimum capital requirements based on an international set of capital norms known as the Basel Accords.

Explanation:

First term(a_{1})= 1

Common difference= 1.25-1=0.25

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To learn more about bank ,visit:

brainly.com/question/14042269

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note, the provided solution is not the only and shortest way.

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