Write the equation of the line that is parallel to the line 4x+5y=7 and passes through the point (-1,8). PLEASE INCLUDE WORK
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The ratio p:9 is equal to 50:9 = .
System of linear equations is the given term math for two or more equations with the same variables. The solution of these equations represents the point at which the lines intersect.
For solving this equation, firstly, rewrite the information given:
From equation 1, you have:
And from equation 2, you have:
Now, substitute p=9q-40 in 3p+60=7q+140
If q=10 for p=9q-40, you will have:
Therefore, the ratio is equal to
.
Learn more about the system of equations here: