the answer to that question is 1 mile
Answer:
y=4
Step-by-step explanation:
84=30y-9y, first you collect like terms.
84=21y, swap the sides
21y=84, devide both sides and you get y =4
The first two is worth 2,000 and the second is worth 200.
Answer:
(100)^0=1
Step-by-step explanation:
This follows the laws of indices
