Which area formula or formulas show(s) a joint variation?
1 answer:
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Answer:
C. 24 meters
Step-by-step explanation:
Given:
Total length of fabric required for the costume = 56.6 m
Length of fabric Zhou already has = 15 m
Length of fabric James just purchased = 17.6 m
To find how much more length of fabric is required to make the complete costume.
Solution:
<em>Let the length of fabric in meters still required be</em> =
<em>The total length can be given as :</em>
⇒
⇒
The total fabric required = 56.6 m
So, the equation to find will be:
Subtracting both sides by 32.6
∴
Thus,<u> 24 meters</u> of fabric is still required to make the costume.