16b +5c -10 -8c +2b
18b - 3c -10
I think the first one is D, not sure about the other though! Sorry and also sorry if it’s not right, I’m not too great at maths :/
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:
brainly.com/question/4344214
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Answer:
41.88
Step-by-step explanation:
3.49*12=41.88