jamiej231984
16.10.2020 •
Mathematics
Abraham has visited country somebody he has a cold or visiting at least 50 countries he plans to choose a school by visiting five new countries per year (Y) for the next several years which inequality and solution shows the amount of years they will take for Abraham to meet his goal
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Ответ:
Question:
Abraham has visited at least 50 countries; he plans to visit five new countries per year (Y) for the next several years. Which inequality and solution shows the amount of years they will take for Abraham to meet his goal.
Step-by-step explanation:
Given
------ at least
Required
Represent as an inequality
"at least" means
So the countries he has visited can be represented as thus;
If
1 year = 5 countries
y years would be 5y countries
So, in y years; he'd have visited
To determine the value of y.
We have that
in the world
Substitute 195 for Countries
Collect Like Terms
Divide through by 5
Reorder
This means that; he'll visit all countries in at most 29 years' time
Ответ:
The answer is 14
Step-by-step explanation: