9 + 7 = 16 9 - 7 = 2
No because 9+7 = 16 which is a rational number
The sum of 16+2=18, and half of that is 9, so the question would be 16 minus what equals 9. So, the answer would be 7.
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Set up the prolem as x + 9 = 16 (with x representing the unknown number) and solve: x + 9 = 16 (then subtract 9 from each side of the equation to solve for x) x = 7 Prove the answer by substiting 7 for x: x + 9 = 16 7 + 9 = 16 16 = 16
9 + 7 = 16 9 - 7 = 2
No because 9+7 = 16 which is a rational number
39
The sum of 16+2=18, and half of that is 9, so the question would be 16 minus what equals 9. So, the answer would be 7.
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2
Yes 16+9=25
Find the answer by substituting number into the equationX + X2 = 90and you will find thatX = 9
The sum of 16 refers to the result of adding 16 to another number or set of numbers. In this case, if we are only considering the number 16 by itself, the sum would be 16. However, if we are adding 16 to another number, the sum would depend on the value of the other number being added.
The number is 9.