Answer:
1. x= - 20/13
2. 7x-21
Step-by-step explanation:
The answer is... A hope this helps
Answer:

Step-by-step explanation:
we know that
To find out how much more blue fabric than yellow fabric does Marcus need, subtract the quantity of yellow fabric from the quantity of blue fabric
step 1
Convert mixed number to an improper fraction


step 2
Subtract the numbers

Convert to mixed number

As said before, 160 is the correct answer
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