Answered

The sum of two consecutive numbers is 89. What are the two numbers?
A. 43 and 46
B. 44 and 45
C. 38 and 51
D. 45 and 46

Sagot :

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  • B. 44 and 45

Explanation

  • We represent this in the form of an equation: x + (x + 1) = 89. Solving this equation we get x as 44 and the next integer (x + 1) as 45, the sum of which is 89. Similarly, knowing the consecutive integer formula finds application in a number of mathematical problems

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