sum of two numbers is 85. One of the numbers is 7 less than the other. What are the numbers?
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Answer:
39 and 46 are the two numbers whose sum is 85 and one number exceeds the other by 7.
Step-by-step explanation:
Let the first number be x.
Then, the other other is exceed by 7.
So, other number is (x + 7).
According to the question
Sum of two numbers = 85 (given)
x + (x + 7) = 85
2x + 7 = 85
2x = 85 - 7
2x = 78
x = 78/2
x = 39
First number = x = 39
Other number = (x + 7)
Other number = (39 + 7)
Other number = 46
So, 39 and 46 are the two numbers whose sum is 85 and one number exceeds the other by 7.
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