f youre weaving a wool blanket and you have used 9 balls of yarn so far and are 7/15 of the way done with the blanket. How many more balls of yarn are you going to need?
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.
If youre weaving a wool blanket and you have used 9 balls of yarn so far and are 7/15 of the way done with the blanket. How many more balls of yarn are you going to need? Set this problem up with the aid of a strip diagram and write out an algebraic equation that corresponds to the strip diagram.
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