D
The andwer is d
D is yeh answer
Answer:
Step-by-step explanation:
add all the numbers together to get your answer and divide it by two.
Answer:
Step-by-step explanation:
1)140
2)70
5 goes with total numbers in the ride
k goes with number of kilometers he has already biked
5-k goes with numbers of kilometers left
and then proces of elimination leaves you with 4 and the last one
