Here is your answer mate✌️
Answer: B.
Y = 4x
Step-by-step explanation:
Given that the side of a shape is x
The perimeter of the shape is y
Perimeter of a rectangle can be expressed as:
P = 2L + 2W
Where L = length and W = width
But if the shape is a square, and the side of the shape is x, then, the perimeter will be
P = 4x
Where perimeter P = Y
Therefore, perimeter Y will be;
Y = 4x
Therefore, the correct answer is B which is:
Y = 4x
Answer:

Step-by-step explanation:


15x+10x=12x+90; ⇔ 13x=90;

X is the undefined variable hope it helps
Answer:
1. Figure 2
2. Figure 1, it shows a perfect linear relationship
3. Strongest linear relationship in Figure 1.
Step-by-step explanation: