The correct answer is B :)
Divide 20 by 2
20/2 = 10
Add and subtract 0.5* from 10
10 + 0.5 = 10.5
10 - 0.5 = 9.5
Those two numbers are your answer.
*The reason why we used 0.5 because the difference is 1, so divide 1 by 2.
Have an awesome day! :)
Answer:
49 +1 =50 is the answer you are looking for
There are infinite solutions because the x's cancel. When they do, 25 = 25. Thus, infinite.
