Step-by-step explanation:
2(x-4) + x
= 2x-8 + x
= 3x - 7
Answer:
45
Step-by-step explanation:
Answer: I think C is the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Stop cheating
Answer:
Step-by-step explanation:
r = 10/t
Average rate = 10km / time