Answer:
a. 38.5 square feet.
Step-by-step explanation:
11*7 = 77
77/2 = 38.5
Hope this helps! Good luck with your work.
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3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45
the third one
p n p is p
p n q is p
q n q is q
q n p is p
p: true
q: false
got it?
Answer: (x+2)