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Darya [45]
3 years ago
9

What is the value of X in the following: 7x-8 = 14+9x

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

x = -11

Step-by-step explanation:

7x-8 = 14+9x

7x - 8 - 7x  -14 = 14 + 9x -7x -14

-22 = 2x

x = -11

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3 years ago
The ratio of fishing boats to sailboats in a bay is 8:3. There are a total of 24 sailboats in the bay. How many fishing boats ar
lianna [129]

Answer:

The number of fishing boats in the bay = 64.

Step-by-step explanation:

The total number of sailboats  = 24

Let us assume the number if fishing boats in the bay = m

⇒ Ratio of fishing boats to sailboats in a bay =  m  :  24.

Now, the ratio of fishing boats to sailboats in a bay is 8  :  3.

So, by the RATIO OF PROPORTION:

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6 0
2 years ago
Write the number for forty-one million five thousand.
ivanzaharov [21]

Answer:

41,005,000

Step-by-step explanation:

hope this helps.

4 0
2 years ago
Read 2 more answers
The question isssssssss...........
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5 0
3 years ago
Mara found the length of time of an investment. The principal of the investment was $4,300, the interest rate was 6.2 percent, a
Ivanshal [37]

The error that Maria made is that she did not divide correctly.

<h3>What error did Maria make?
</h3>

The simple interest that is paid on an amount of money is a function of the amount deposited, time and interest rate.

Simple interest = principal x time x interest rate

2666 = 4300 x 0.062 x t

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t = 2666 /  266.60

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To learn more about simple interest, please check: brainly.com/question/27328409

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3 0
2 years ago
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