D.) 9,987,000 becomes 9.987 x 10^6
Answer:
99
Step-by-step explanation:
One mile equals 5,280 feet, therefore you would multiply 12 x 5,280 which is 63360 feet per hour.
Answer:
3 inches
Step-by-step explanation:
10 + f = 10
-10 -10
f = 10 - 10
f = 0.