The value of x is: 
<u><em>Recall</em></u>:
Perimeter of a shape is the sum of all its sides
<em>Thus</em>:
Perimeter of the triangle = 
Perimeter of the rectangle = 
We are told that the perimeter of both shapes are equal. Set both perimeters equal and solve for x.
<em>Add like terms</em>
<em />
<em>Divide both sides by 3</em>
<em />
The value of 
Learn more here:
brainly.com/question/20562416
Answer:
X + Y could equal to 
or 
.
Step-by-step explanation:
2X = 5Y
Y = 
X = 
Hence, X + Y could equal to X + = or Y + = .
Hence, X + Y could equal to or .
Good evening ,
Answer:
(x - 6 + i)(x - 6 - i) = x² - 12x + 37
Step-by-step explanation:
(x - 6 + i)(x - 6 - i) = [(x - 6) + i]×[(x - 6) - i] = (x-6)² - i² = (x-6)² + 1 = x² - 12x + 37 .
:)
Answer:
9y
Step-by-step explanation:
just add all of them together
The real question is, why weren't you paying attention? Brainly won't be here on your exams. Next time pay attention. For now, Guess.
Because lack of paying attention has consequences.
Hope you learn a valuable lesson here.
Good day!
