Multiple choice

What approximate value will come in place of the variable 'x' in the following equation? Note: You are not expected to calculate the exact value. 2584.82 ÷ 54.97 + 7.89 + x2 = 90.87

  1. 8

  2. 7

  3. 6

  4. 9

  5. 5
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C Correct answer
Explanation

2585 / 55 = 47. 47 + 8 + x^2 = 91. 55 + x^2 = 91. x^2 = 36. x = 6.

AI explanation

Approximate the values to 2585 divided by 55 plus 8 plus x squared equals 91. Calculating the division gives 47 plus 8 plus x squared equals 91, which simplifies to x squared equals 36. The square root of 36 is 6.

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