Question
louise is 4 years younger than jennifer now. In 10 years, louise will be twice the age that jennifer is now.
Please help me set this up.
Please help me set this up.
Answers
E.K.
Set up an Algebraic equation.
Let j=Jennifer j+10= Jennifer's age now
2j+6= Louise age now
2j+6= j+10
-j -j
____________
j+6=10
-6 -6
________
j=4
Louise is 18 years old
Let j=Jennifer j+10= Jennifer's age now
2j+6= Louise age now
2j+6= j+10
-j -j
____________
j+6=10
-6 -6
________
j=4
Louise is 18 years old
Patrick
Louise is 8 years old now
gloria
Nancy is 4 years younger than Monica.Seven years from now the sum of their ages will be 82. How old are they now.