A farmer has 70 meters of fencing to use to create a rectangular garden in the middle of an open field. Let I represent the length of the rectangular garden (in meters). a. Suppose the length of the garden is 20 meters (I 20). i. What is the width of the garden? 70 * meters Preview ii. What is the area of the garden? * square meters Preview b. Write an expression in terms of I that represents the width of the garden (in meters). Preview c. Write an expression in terms of l that represents the area of the garden (in meters). Preview
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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