Answer:
4
Step-by-step explanation:
Since the figure is a square, find the length of 1 side and multiply by 4 for perimeter.
Calculate the length of AB using the distance formula.
AB = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = A(3, 4) and (x₂, y₂ ) = B(2, - 2)
AB = 
= 
= 
=
Hence
perimeter = 4AB = 4
Answer:
The temperature is function of the time of day.
Step-by-step explanation:
The sun is the cause for our temperature, and where the sun is in the sky at that time affects the temperature. The temperature does not create the time of day.
Answer:
x = 2 and y =
Step-by-step explanation:
y = 2x - 1
y = -x + 5
2x - 1 = -x + 5
2x + x = 5 + 1
3x = 6
x = 6/3
x = 2
y = 2(3)-1
y = 5
It should be 1/-4
Reason why is because it’s on the 1 line and goes straight down to the -4
