Erica bought 3 1/2 yards of fabric. If she uses 2/3 of fabric to make a curtain, how much will she have left?
1 answer:
3 1/2 - (2/3)(3 1/2) =
7/2 - (2/3)(7/2) =
7/2 - 7/3 =
21/6 - 14/6 =
7/6 or 1 1/6 yds
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If it is asking if that equation is the quadratic formula, then the answer is false. The reason why is that the first 'b' should be negative
The quadratic formula is

-50.1 Is The Wrong Number
Hope I Helped
If you showed me the diagram I could give you an answer.
6x-3-9x-2
6x-9x = -3x
-3-2 = -5
the the equation is: -3x-5
Answer:
122.88
Step-by-step explanation:
<u>3072</u>
25
122.88 sorry I forgot how to show all the work I love my calculator but hopefully the answer you need will help.