Correct question :
If the perimeters of each shape are equal, which equation can be used to find the value of x? A triangle with base x + 2, height x, and side length x + 4. A rectangle with length of x + 3 and width of one-half x. (x + 4) + x + (x + 2) = one-half x + (x + 3) (x + 2) + x + (x + 4) = 2 (one-half x) + 2 (x + 3) 2 (x) + 2 (x + 2) = 2 (one-half x) + 2 (x + 3) x + (x + 2) + (x + 4) = 2 (x + 3 and one-half)
Answer: (x + 2) + x + (x + 4) = 2 (one-half x) + 2 (x + 3)
Step-by-step explanation:
Given the following :
A triangle with base x + 2, height x, and side length x + 4 - - - -
b = x + 2 ; a = x ; c = x + 4
Perimeter (P) of a triangle :
P = a + b + c
P =( x + 2) + x + (x + 4) - - - (1)
A rectangle with length of x + 3 and width of one-half x
l = x + 3 ; w = 1/2 x
Perimeter of a rectangle (P) = 2(l+w)
P = 2(x+3) + 2(1/2x)
If perimeter of each same are the same ; then;
(1) = (2)
(x + 2) + x + (x + 4) = 2(x+3) + 2(1/2x)
Sorry this is just for points
![\frac{3x-12}{x-4} \\ \boxed{x-4 \neq 0 \to \ \ x \neq 4} \\ \\ \frac{3x-12}{x-4} = \frac{3(x-4)}{(x-4)}= 3](https://tex.z-dn.net/?f=%20%5Cfrac%7B3x-12%7D%7Bx-4%7D%20%5C%5C%20%5Cboxed%7Bx-4%20%5Cneq%200%20%5Cto%20%5C%20%5C%20x%20%5Cneq%204%7D%20%5C%5C%20%20%5C%5C%20%20%5Cfrac%7B3x-12%7D%7Bx-4%7D%20%3D%20%20%5Cfrac%7B3%28x-4%29%7D%7B%28x-4%29%7D%3D%203)
Answer: <span>B:3;where x does not equal 4</span>
Answer:
Solve for x and justify each step with a reason: 3(x - 2) + 5x = 9x - 24
Steps:
Justification (Reasons):
3(x - 2) + 5x = 9x - 24
Given
3x - 6 + 5x = 9x - 24
Distributive Property
3x + 5x - 6 = 9x - 24
Commutative Property of Addition
8x - 6 = 9x - 24
Combine Like Terms
8x - 8x - 6 = 9x - 8x - 24
Subtraction Property of Equality
0 - 6 = x - 24
Additive Inverse Property (left)
Combine Like Terms (right)
-6 = x - 24
Additive Identity Property
-6 + 24 = x - 24 + 24
Addition Property of Equality
18 = x + 0
Addition (left)
Additive Inverse Property (right)
18 = x
Additive Identity Property
The justification method shown above is an example of one method.
There are other justification methods that are deemed acceptable.
Step-by-step explanation:
hope it help brainliest pls
The answer is B because literally its the only one that has the graphs correct