10(length) by 6.5(width). 6.5×2=13, 13-3=10
Answer:

Step-by-step explanation:
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Sadly, I can't see the picture you're looking at as you make that statement.
But I'm pretty sure that when you combine an exterior angle with the interior
angle adjacent to it, you'll wind up with 180°, because they form a linear line.
There actually isn't any such thing as a linear plane.
The factors include 1, 2, 3, 6, 9, and 18
Answer:
2. 3x-4y
4. 10y + 7x
6. 10g
8. 16 + 10q
13. 2y + 2x
Step-by-step explanation:
those are the only ones i know sorry :(