300 feet you add 90 twice which gets you 180 and then add 60 twice which gets you 120 and 120 plus 180 is 300
it would obviously take 15 days if this answers your question
Answer:
Step-by-step explanation:
First both the rational numbers should have same denominators. So, find least common denominator
Least common denominator is 10

Now multiply the numerator and denominators of the both the numbers by 10.

1. B<span>lue
2. 18 units
3. 3 students
4. </span><span>36.75 lbs</span>