Answer:
50 weeks
Explanation:
Given that :
ROY:
Initial weight = 150 pounds
Weight loss per week = 1.5 pounds
LUIS:
Initial weight = 200 pounds
Weight loss per week = 2.5 pounds
Let x = Number of weeks
Number of weeks when both Luis and Roy will weigh the same:
150 - 1.5x = 200 - 2.5x
-1.5x + 2.5x = 200 - 150
x = 50
Hence, Roy and Luis will weigh the same after 50 weeks
The answer is A since they did show how mathematics and measurement could be used in scientific investigation
Answer:
True
Explanation:
Indians that were born into a caste remained in that caste into their deaths therefore this statement is "true" or the first option. A caste is a social system that separates and organizes people into a certain social club which shows where they work. Starts from teachers and goes down all the way to street cleaners and the system was later prohibited by Grandi.
Hope this helps.
Answer you're looking for is A. Disease epidemics during peacetime have resulted in more deaths than history's major wars
It was used to communicate using written language
