Answer:
90x+10y
Step-by-step explanation:
Add 89 and 1
Add 5 and 5
90x+10y in this order
Answer:
650
Step-by-step explanation:
475+375-65-135=650
The hourly rate in miles is our speed. And the equation used to calculate speed is Distance/Time. So: 0.5/0.25 = 2miles/per hour.
