5) Lets use x for the unknown middle side. Since all the sides have to equal to perimeter, we can set everything equal 43.
(x-3)+x+(2x-2)=43
That would be your equation.
6) Knowing what we know from the previous problem, we can set the equation to 27.
(x-3)+x+4(x-3)=27 (we can plug in x-3 to represent the first side)
7) Since all the sides have to equal to perimeter, we can set everything equal 25.
a=2b-2
c=b+3
(2b-2)+b+(b+3)=25
Answer: Your answer is -13.37500. Hope this helps!
Step-by-step explanation:
Answer:
(s +1)²(s +5)
Step-by-step explanation:
Factors of the first denominator are ...
s² +2s +1 = (s +1)²
Factors of the second denominator are ...
s² +6s +5) = (s +1)(s +5)
The least common denominator will be the product of the unique factors to their highest power.
LCD = (s +1)²(s +5)
I find it most useful to leave the denominator in this form. Your computer may require it be multiplied out.
LCD = (s² +2s +1)(s +5) = s³ +2s² +s + 5s² +10s +5
LCD = s³ +7s² +11s +5
Answer:
$38.42
Step-by-step explanation:
A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely.
The correct option is A.
<h3>What is a line?</h3>
A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely.
The slope of the parallel line is always equal. Given the slope of the green line is -3/7, also, it is parallel to the red line. Therefore, the slope of the red line is -3/7.
Hence, the correct option is A.
Learn more about Line:
brainly.com/question/21511618
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