Answer:
a=2,b=4. (3a+b)=3*2+4=10.
1 kilometer = 1000 meters
5000 meters / 1000 = 5 kilometers
5 kilometers x 2 times per day = 10 kilometers per day.
answer: D) 10 kilometers
A rational number that is not an integer can be expressed in decimal form with a non-zero digit after the decimal
Answer: the answer is a
Step-by-step explanation:
