The length of a rectangle is represented by (6x-2), and the width is represented by (x-1). Which expression best represents the
perimeter of the rectangle?
A) 14x - 6
B) -8x +2
C) 6x^2 - 8x
D) 6x^2 - 8x +2
Thanks!
A) 14x - 6
B) -8x +2
C) 6x^2 - 8x
D) 6x^2 - 8x +2
Thanks!
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
We want to subtract from
.
We set up the subtraction problem as follows:
.
We expand the brackets to obtain;
.
We regroup the terms to obtain;
.
We now simplify to obtain;
.
Hi !
We need to prove that it is equal to
As per given options, Substitute <em>u</em> by <em>t</em><em>+</em><em>1</em><em> </em>
<em>Then</em><em> </em><em>given</em><em> </em><em>t</em><em> </em><em>=</em><em> </em><em>u</em><em>-</em><em>1</em>
Then substitue the third given value also
Therefore, it's <u>proved</u>
~<em>Hop</em><em>e</em><em> </em><em>i</em><em>t</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>s</em>