robert7248
robert7248 robert7248
  • 02-03-2019
  • Mathematics
contestada

What is the sum of the fractions below?
2/3x + 5/3x

A. 7/6x^2
B. 7/3x
C. 10/9x^2
D. 7/6x

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ellannsha
ellannsha ellannsha
  • 02-03-2019
Your answer would be 7/3x since the equation is adding not multiplying. If it were a multiple then it might be x^2 but in this case it's not. Your answer would be B
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amu54 amu54
  • 02-03-2019
It is B. 7/3x. You only have to add the numerator. You can’t add or multiply the denominators. Because you have same denominator, you just need to pull one of them and use it as a denominator.
2/3x + 5/3x
2+5=7
7/3x
Answer Link

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