Answer:
Rahul by 1
Step-by-step explanation:
Johan - 3/7
Rahul - 4/9
1. Convert fractions
3/7 -> 27/63
4/9 -> 28/63
28/63 > 27/63
Rahul took more by 1/63
Answer: C
They both end up equaling 4x+16 so they cancel each other out
10y-30
10*1y=10y
-3*10=-30
4 units
Scalene
