The age of Tonya is 14
The age of Kevin is 7
The age of uncle Rob is 60
Explanation:
Let T denote Tonya
Let K denote Kevin
Let R denote Uncle Rob
Tonya is twice Kevin's age, the expression can be written as
-------(1)
Kevin’s age in three years Tonya will be 17, the expression can be written as
--------(2)
In another three years uncle uncle rob will be 3 times Tonya's age, the expression can be written as
---------(3)
From (2), 
Thus, the age of Tonya is 14 years.
Substituting in , we get,
Thus, The age of Kevin is 7 years.
Substituting in , we get,
Thus, The age of uncle Rob is 60
Answer:
third term
Step-by-step explanation:
hope this helped
Sofia can spend at most $20.83 each week.
Step-by-step explanation:
Given,
Amount of given by Sofia's parent = $125
Number of weeks = 6
Let,
x represent the amount that Sofia can spend each week.
As Sofia has $125, therefore, she can spend maximum $125 or less than that.
Dividing both sides by 6
Sofia can spend at most $20.83 each week.
Keywords: inequality, division
Learn more about inequalities at:
#LearnwithBrainly
Answer:
In 4 Hours
Step-by-step explanation:
1 hour: A: 30.25 B: 34.25
2 hours: A: 35.5 B: 38.5
3 Hours: A: 40.75 B: 42.75
4 Hours: A: 46 B: 46
Answer:
Step-by-step explanation:
