Simplify 3/7x + 2/7x using properties of operations.(1 point)
Responses

5/14x
Start Fraction 5 over 14 End Fraction x

5/7x
Start Fraction 5 over 7 End Fraction x

5/7x2
Start Fraction 5 over 7 End Fraction x squared

5/14x2
1 answer
Start Fraction 5 over 14 End Fraction x squared