Mathematics, 30.01.2020 17:55 angelinamadriga
Jamie is 5 years older than ella. jamie's age is 11 years less than three times ella's age. the system below models the relationship between jamie's age (j) and ella's age (e):
j = e + 5
j = 3e – 11
which of the following methods is correct to find jamie's and ella's age?
a. solve j + 5 = 3j – 11 to find the value of j.
b. write the points where the graphs of the equations intersect the x-axis.
c. write the points where the graphs of the equations intersect the y-axis.
d. solve e + 5 = 3e – 11 to find the value of e.
Answers: 2
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Jamie is 5 years older than ella. jamie's age is 11 years less than three times ella's age. the syst...
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