Answer:
2/3 + 1/5 = 13/15
Step-by-step explanation:
The population is tripling each minute
Bear in mind that multiplying anything, and anything whatsoever by 1, has a product of the anything itself.
so, let's multiply 2/3 by 1 then and check about,
Answer:

Step-by-step explanation:

Answer:
36.58
Step-by-step explanation:
38.3-1.72=36.58