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Bezzdna [24]
3 years ago
14

The sum of twi intergers is 54 and thier difference is 10. Find the integers

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
7 0

Let x be one number and y be the other.

x + y = 54 ------------- (1)

x - y = 10 ------------- (2)

.

Add (1) and (2):

2x = 64

Divide both sides by 2:

x = 32

-

Plug x = 32 into (1):

32 + y = 54

Take away 32 from both sides:

y = 22

-

Answer: The two numbers are 32 and 22.

Read more on Brainly.com - brainly.com/question/10700407#readmore

JulsSmile [24]3 years ago
4 0

Let x be one number and y be the other.

x + y = 54 ------------- (1)

x - y = 10 ------------- (2)

.

<u>Add (1) and (2):</u>

2x = 64

<u>Divide both sides by 2:</u>

x = 32

-

<u>Plug x = 32 into (1):</u>

32 + y = 54

<u>Take away 32 from both sides:</u>

y = 22

-

Answer: The two numbers are 32 and 22.

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Answer:

The nth term is 109-9n

Step-by-step explanation:

Here, we want to find the nth term of the given arithmetic sequence

Mathematically, we have the nth term as;

Tn = a + (n-1)d

where a is the first term which is 100 in this case

d is the common difference which is the value obtained by subtracting the preceding term from the succeeding term; it is constant throughout the sequence

The value here is thus;

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Substituting these values

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Tn = 100 -9n + 9

Tn = 100 + 9 - 9n

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hope this helps :3

if it did pls mark brainliest

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2 years ago
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