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daser333 [38]
3 years ago
7

The sum of two numbers is 100. The sum of 8 and the larger number is equal to 5 times the smaller number. What is the smaller nu

mber?
Mathematics
2 answers:
Finger [1]3 years ago
7 0

Answer:

The smaller number is 18.

Step-by-step explanation:

We have given that

The sum of two numbers is 100. The sum of 8 and the larger number is equal to 5 times the smaller number.

Let x and y are two numbers.

Let y is the larger number.

x+y  = 100      eq(1)

y+8 = 5x         eq(2)

From eq(1), we have

y  = 100-x

Putting above eq(3) into eq(2), we have

100-x+8 = 5x

108 = 5x+x

108 = 6x

x  = 108/6

x = 18

Hence, the smaller number is 18.

garik1379 [7]3 years ago
6 0

Answer:

The smaller number is 18

Step-by-step explanation:

Let the numbers be x and y where x is the smaller number; y\:>\:x.

The sum of the numbers is 100.

x+y=100...(1)

The sum of 8 and the larger number is equal to 5 times the smaller number.

y+8=5x

\Rightarrow y=5x-8...(2)

Put equation (2) into equation (1).

x+5x-8=100

x+5x=100+8

6x=108

x=18

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