4) Jamie is 5 years older than Ella. Jamie's age is 11 years less than three times Ella's age. Write a system of equations to model the relationship between Jamie's age and Ella's age. Let j = Jamie’s age Let e = Ella’s age
HINT: You should have TWO equations; create one for each sentence description above.
Equation 1: j =
Equation 2: j =
Answers
The system of equations is j = e + 5 and j = 3e - 11 we can solve it using the substitution method.
What is linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
We have:
Jamie is 5 yearsolder than Ella. Jamie's age is 11 years, less than three times Ella's age.
The system of equation can be written as:
j = e + 5
j = 3e - 11
Thus, the system of equations are j = e + 5 and j = 3e - 11 we can solve it using the substitution method.
Learn more about the linear equation here:
#SPJ2
j = 3e - 11 equations
there are different ways of expressing the same value examlpe . 10 = 4 + 6 and 10 = 8 + 2 and 10= 7 + 3 4 + 6 = 8 + 2 =7 + 3 all = 10
using the concept same applies to varibles j = j so, e + 5 = 3e - 1 so, the possible answer would be e + 5 = 3e - 11 to find the value of e .
i Truly hope that this helpss IF NT CMMT BELOWW ↓↓ . PLz ThANKsZ !
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Answer:
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- and the number of quarter coins are: 25
Step-by-step explanation:
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and q denote the number of quarters.
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and 1 quarter=0.25 dollar
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and on putting the value of q in equation (2) we have:
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Answers
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=
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