First of all, read the statement and understand what it means.
"The temperature was at least 36 degrees" means the temperature was 36 degrees or more, that is, "greater than or equal to 36 degrees".
Second. understand that we are comparing "temperature" to "36 degrees". That is, the variable will represent temperature. I like to use single-letter variable names that remind me of what they represent, so I would choose "t" or "T". You can use "kay" to remind you of something hot, or "splat" or "q" or anything else you might choose. It doesn't have to be a single letter, nor does it have to make any sense. (Later, when you revisit the problem, it works better if it *does* make sense.)
We've already figured out we want the comparison to be "greater than or equal to", so we need both the > symbol and the = symbol.
Of course, the number is 36, since you are told to use the number given. In some problems, you may want to convert the number to different units before you put it in the comparison.
T ≥ 36
Answer:
Step-by-step explanation:
The answer is 43,796
Answer:
MP is approximately equal to ON because one side of a rectangle is always the same as another side of a rectangle.
Step-by-step explanation:
Answer:
Length = 8 inch , Width = 
, This equation models the situation
Step-by-step explanation:
Given as ;
The Area of Rectangle is 12 inches²
The Length of Rectangle is 5 inches longer than twice the width
Let The Length = L inches
The Width = W inches
According to question ,
L = 5 + (2 × w )
∵ The Area of Rectangle = Length × width
Or, 12 inches² = [ 5 + (2 × w ) ] × w
Or, 12 inches² = 5 w +2 w²
Or, 2 w² + 5 w - 12 = 0
Or, 2 w² + 8 w -3 w - 12 = 0
Or, 2 w (w +4) - 3 (w + 4) = 0
I.e (w + 4) ( 2 w - 3) = 0
So , w = -4 , and w =
∴ Length = 5 + (2 × w ) =
Length = 5 + (2 × )
so , L = 5 + 3 = 8
Hence Length = 8 inch , Width = This equation models the situation Answer
Answer:
B. 
Step-by-step explanation:
We are told that the smallest object visible with our eyes is similar to the width of a piece of hair, which is 
meters wide.
Using an optical microscope, we can see items up to 
meters wide.
To find the objects we can see with our eyes are how much larger than the objects we can see with an optical microscope, we can set an equation as:
Using the exponent rule of quotient 
we will get,
Therefore, the objects we can see with our eyes are times larger than the objects we can see with an optical microscope and option B is the correct choice.
