35 minutes yes tag it’s let me know if I’m wrong
Answer:
1 to 100,000
Step-by-step explanation:
1 km is equivalent to 100,000 cm.
Answer:

Step-by-step explanation:
To evaluate :

Solution:
Two negatives multiply to become a positive.
Thus, we can remove parenthesis by reversing the signs of the fraction by multiplying the negative outside.
⇒ 
Since the denominators are same for both fractions, so we simply add the numerators.
⇒ 
⇒
(Answer)