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<h2>Answer:</h2>
A linear equation is an equation of a line while a system of linear equations contains two or more linear equations that work together. A system of two linear equation has no any solution when the lines have the same slope. The graphed line shown in the Figure has an equation being the slope
. Thus, from the options the line that has the same slope is
. Finally, these two lines have no any because they are parallel.
Answer:
D.
The length of the granite must be less than 120 inches.
Step-by-step explanation:
Let x inches be the widht of the section. If the length is 3 times the width, then the length is 3x inches.
The perimeter of the rectangle is
Hence,
The perimeter of the section must be less than 320 inches, so