Write an expression for the cost of 1 uniform, add $13, $11 and $8 .
2 answers:
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Length (L): 2w + 3
width (w): w
border (b):
Area (A) = (L + b) * (w + b) <em>NOTE: This is assuming the width also has a border</em>
= (2w + 3 + ) * (w +
)
=
=
=
-100 is rational.
-100 can be turned into a fraction by doing the following...
Just put 1 underneath -100 and you get
So that means it is rational since it can be a fraction!