_x_=-0.75 The two rational numbers have to have what in common?
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The perimeter of a rectangle is 10x + 2 which is a polynomial function. Option C is the correct answer.
<h3>What is a perimeter?</h3>A perimeter is a closed path that outlines either a two-dimensional shape or a one-dimensional length.
Given that the length is 3x+2 and the width is 2x-1. The perimeter of a rectangle is given below.
A polynomial function is a function that involves only positive integer exponents of a variable in an equation.
Hence we can conclude that the perimeter of a rectangle is 10x + 2 which is a polynomial function. Option C is the correct answer.
To know more about the perimeter, follow the link given below.
Answer:
Step-by-step explanation:
Since these angles are supplementary, they add up to 180°.
Let's make an equation.
First we move 6y to the other side. To do this, you subtract 6y on both sides
C - 6y = 8.5x + 6y - 6y
C - 6y = 8.5x
No divide both sides by 8.5 to isolate x
C - 6y = 8.5x + 6y - 6y
C - 6y = 8.5x
No divide both sides by 8.5 to isolate x