Answer:
not sure if this is what you mean but you could do 500+49 or 510+39
- Let x be the percentage of p.
- Therefore,

<u>Answer:</u>
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Hope you could get an idea from here.
Doubt clarification - use comment section.
x=11
the angles are congruent so 6x-10=56
6x=66
x=11
For this case we assume that the photo album is rectangular in shape and therefore the fabric too. By definition, the area of a rectangle is given by:

Where:
a: It is the length of the rectangle
b: It is the width of the rectangle
According to the problem data we have to:

Substituting:

We clear "a":

Thus, the length of the fabric is 
ANswer:
The length of the fabric is
Answer:
there was not enough information provided because Maddison does not know what the original size is.
Step-by-step explanation: