I do not have any idea and any operation did you do it wrong or something because I do not get it
The commen denominator for 10 and 2 would be 10. so 3/10 will stay the same ... and now we change the 1/2 to a fraction that has its denominator as 10. so the new fractions would be ... 3/10, and 5/10.
I'm not 100% positive but I believe it would be the 14th person. 10+4=14. That's just my guess.
Answer:
the correct answer would be 5
Step-by-step explanation:
when c=7, then we put that value in for c in the equation c-2
c-2
(7)-2
5
