Answer:
fa
Step-by-step explanation:
The answer is 10000 because you need to flip it
20:15 which reduces to 4:3 or 4/3 or 4 to 3 , hope that helped have a good day
Answer:10
Step-by-step explanation:
2+4+6+.....+20- (1+3+5+7+...+19)=(2-1)+(4-3)+(6-5)+....+(20-19)=1+1+...+1 ( de 10 ori= 10 times)
=10
