Solving the system of equations 
we get x=5 and y=10.5
Step-by-step explanation:
We need to solve the system of equations by substitutions.
The system of equations given are:
Let:
Putting value of y from eq(2) into eq(1)
So, value of x=5
Now putting value of x in eq 1 to find value of y:
So, value of y is 10.5
Solving the system of equations we get x=5 and y=10.5
Keywords: System of equations
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Answer:
<em>if you use a fraction calculator</em>
Step-by-step explanation:
and StartFraction 5 Over 8 EndFraction
divided by One-fourth equals to 2 and one half
Thus the answer is D or 2 and one half
Answer:
of his allowance doesn’t go into Dion’s savings.
Step-by-step explanation:
We know that 
of Dion’s savings is going into his savings.
Since the denominator is “10” we know that 
is the fraction that represents all of his allowance money.
So, we would subtract from .
- =
5. Y=1/2x+12
6. Y=4x+8
7. Y=1/4x+256
