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KIM [24]
3 years ago
8

Can someone help asap!!:)

Mathematics
1 answer:
GaryK [48]3 years ago
7 0

9514 1404 393

Answer:

  5 and 15

Step-by-step explanation:

Let x represent the smaller number. Then the larger is x+10. The sum is ...

  2x +3(x+10) = 55

  5x +30 = 55

  5x = 25

  x = 5

The two numbers are 5 and 15.

__

<em>Check</em>

  2·5 + 3·15 = 10 +45 = 55

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Answer:

Answer attached

Step-by-step explanation:

7 0
3 years ago
**WILL GIVE BRAINLIEST** MUST SHOW WORK!
Art [367]

To find the average of an amount of numbers, we simply add them up and divide them by the amount of numbers we have. For example, if we have 1,2, and 3 as our numbers, we can see that we have three numbers. Next, we add them up to get 1+2+3=6. Lastly, we divide 6 by the amount of numbers we have (3) to get 6/3=2 as our average. Applying that here, we see that there are four numbers. Next, we add them up using a calculator to get 5,678.54+3,665.77+4,231.98+4,768.99 =18345.28 . Finally, we divide that number by the amount of numbers we have (using a calculator) to get 18345.28/4=4,586.32, making B your answer.


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8 0
3 years ago
At a coffee shop, the first 100 customers'
LiRa [457]

Answer:

Step-by-step explanation:

What is the probability that a customer ordered

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So we are looking for the percentage of a hot drink and a Large.

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7 0
3 years ago
A pole that is 3.4 m tall casts a shadow that is 1.54 m long. At the same time, a nearby building casts a shadow that is 35.75 m
inna [77]

Answer:

The building would be 78.92 meters tall.

Step-by-step explanation:

If the shodow of a 3.4m tall pole is 1.54m tall, and you have the shadow's height, then you make a cross, multiply-divide ratio table.

5 0
3 years ago
4 1/4 + 3 2/6 solved <br>​
Fiesta28 [93]
7 10/12 is your answer
4 0
3 years ago
Read 2 more answers
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