The expression is written as (4n/9) + 14
What is an expression?
An expression or mathematical expression is a finite collection of symbols that is well-formed according to context-dependent norms. To assist identify the sequence of operations and other features of logical syntax, mathematical symbols can denote numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. Many writers differentiate between an expression and a formula, with the former referring to a mathematical item and the latter referring to a statement about mathematical things. For instance, is a formula. However, in modern mathematics, and particularly in computer algebra, formulae are considered as expressions that may be evaluated as true or false based on the values assigned to the variables in the expressions.
The expression is written as (4n/9) + 14
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Answer:
She can feed her rabbit for 60 days!
Step-by-step explanation:
Turn 20 into a fraction:

Make sure it has the same denominator:
<em>(Remember: what you do to one side, you must do to the other)</em>

This means that if the rabbit eats 1/3 of a pound a day, she will be able to feed her rabbit for 60 days.
Answer:

Step-by-step explanation:
1. Add the equations. The y's cancel out.

2. Embed x in either equation and find y.

The Answer Is 71. I dont know how you do it on paper though