<h3>The expression for the length of fabric used for each doll is

</h3>
<em><u>Solution:</u></em>
Given that,
Margaret has 16 yards of fabric
she is making dresses for z doll
Therefore,
Total length of fabric = 16 yards
Number of dresses = z dolls
Therefore,

Thus, the expression for the length of fabric used for each doll is 
An expression with 18 and 20.
An expression does not have an equal sign.
18+20
Hope I helped.
Answer:
201.05
Step-by-step explanation:
First find the discount and subtract 32.55 is discount
217-32.55=184.45
Find tax and add it 201.05
Supplementary angles are two angles that add up to 180 degrees. so....<3 + <4 = 180 <3 is 117 so sub in 117 for <3 117 + <4 = 180 <4 = 180 - 117 <4 = 63 degrees
<span>You may choose the option A. {1, 2, 3, …}</span>