Answer:
7.
Step-by-step explanation:
Range = highest value - lowest
= 9 - 2
= 7.
The answer oils be 2 square root 2 because 4 times 2 is 8 and because the square root of 4 is 2 you would move that 2 to the outside and keep the other two on the inside of the square root.
If she rides her bike 18 km per hour
then it will take 4 hours to travel 72 km (72÷18)
the answer is 4
80,000,000 + 9,000,000 + 100,00 + 70,000 +300 + 20 + 6
