The value of
in standard form is 
<h3>How to solve the expression?</h3>
The expression is given as:

Divide 6.6 by 3.3

Apply the law of indices

Evaluate the difference

hence, the value of
in standard form is 
Read more about standard forms at:
brainly.com/question/582850
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50 degrees because you didnt tell us anything how can we answer this.
Answer:
2 cups of flour : 1 cup of shortening
Step-by-step explanation:
So lets gather our information.
We know it takes 6 cups of flour for the reciepe.
We also know it takes 3 cups of shortening.
To find the ratio, put the two number values in a fraction:
cups of flour/cups of shortening
=
6/3
This says for 6 cups of flour, there are 3 cups of shortening
We can simplyfy this to:
2/1
This says for 2 cups of flour, there is 1 cup of shortening.
<u>Answer:</u>
<u>2/1</u>
Hope this helps! ;)
Its 12y - 9 because when u add twelve pluus 12 it 24 then -21 is to 3 which 12 - 9 is 3