Answer:
5 movies because for 4 movies equals a coupon
True
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Answer:
In the expression of 7xy, if x is negative, then y must also be negative for the product to be positive.
Let me know if this helps!
Answer is in the photo. I can only upload it to a file hosting service. link below!
tinyurl.com/wpazsebu
50 = 2 x 25 = 2 x 5 x 5 = 2 x 5^2
20 = 2 x 10 = 2 x 2 x 5 = 2^2 x 5
