<h2>
Hello!</h2>
The answer is:
The correct option is the third option;

<h2>
Why?</h2>
To find which of the options expresses the intersection of the three days as an inequality in terms of temperature "t" we need to find an inequality which starts at the lowest temperature (greater or equal) and finish at the highest temperature (less or equal).
So, we have that the lowest temperature is -23°F and the highest temperature is 50°F, there are two options for that range, but we need to consider that the temperature will range from -23° to 50°, so, the correct option is the third option;

We can see that the inequality express that the temperature will range from -23°F being greater or equal than that, to 50°F being less or equal than that.
Have a nice day!
The answer is 100 because 5(20) equals 100
Answer=36*y
36 inches in 1 yard
36in=1yd
36*y
9x+4=5x+20
——————
9x-5x=20-4
—————-
4x=16
————-
X=4
————
My deepest apologies if my answer turned out to be wrong but i tried my best so best of wishes!!
Answer:
The width is 5m and the length is 10m.
Step-by-step explanation:
Rectangle:
Has two dimensions: Width(w) and length(l).
It's area is:

The length of a rectangle is 5m less than three times the width
This means that 
The area of the rectangle is 50m^(2)
This means that
. So



Solving a quadratic equation:
Given a second order polynomial expressed by the following equation:
.
This polynomial has roots
such that
, given by the following formulas:



In this question:

So




Dimension must be positive result, so
The width is 5m(in meters because the area is in square meters).
Length:

The length is 10 meters