Add 11.7 and 2. The answer is 13.7 (quarts).
The equivalent expression to the given expression is 
<h3>What is an algebraic expression?</h3>
Algebraic expressions are mathematical expressions. They usually consist of one or more variables with their coefficients and arithmetic operators such as: (division, multiplication, addition, and subtraction).
From the given expression, we are to determine an expression that is equivalent to:

To do this, we are going to simplify the above-given expression to its lowest term since we are not given any options to choose equivalent expressions from.
By doing so, we have:





Learn more about solving algebraic expressions here:
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Answer:
C
Step-by-step explanation:
srslly its easy just look at it
Answer:
32
Step-by-step explanation:
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945 minutes.
10% of 450 is 45. 450 + 45 = 495. 450 + 495 = 945.