If your looking for square feet then your looking for the area.
A = L * H
A = 17 * 8
A = 136 sq ft <==
Answer: 
<u>Distribute</u>
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<u>Combine Like Terms</u>
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Answer:
look at the picture above please
Answer:
19 seconds
Step-by-step explanation:
the first sandwich is 12 seconds and the next is an extra 4 which brings us to 16 than it takes 1 extra second and 1 times 3 is 3 and 16+3=19