Answer:
$4.90 per towel
Step-by-step explanation:
Unit price is the price of one, and 19.60 is the price of four. We need to divide by four to get the price of one.
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<u>Hope this helps :-)</u>
Answer:
Answer: |
1/(a b x y)
Step-by-step explanation:
Simplify the following:
(x^2 y^2 m n x^8 y^9 m n)/(x^11 y^12 m^2 n^2 a b)
Combine powers. (m n x^8 y^9 m n x^2 y^2)/(a b m^2 n^2 x^11 y^12) = (m^(1 + 1 - 2) n^(1 + 1 - 2) x^(8 + 2 - 11) y^(9 + 2 - 12))/(a b):
(m^(1 + 1 - 2) n^(1 + 1 - 2) x^(8 + 2 - 11) y^(9 + 2 - 12))/(a b)
1 + 1 - 2 = 0:
(m^0 n^(1 + 1 - 2) x^(8 + 2 - 11) y^(9 + 2 - 12))/(a b)
1 + 1 - 2 = 0:
(m^0 n^0 x^(8 + 2 - 11) y^(9 + 2 - 12))/(a b)
8 + 2 - 11 = -1:
(m^0 n^0 x^(-1) y^(9 + 2 - 12))/(a b)
9 + 2 - 12 = -1:
(m^0 n^0 y^(-1))/(x a b)
n^0 = 1:
m^0/(a b x y)
m^0 = 1:
38 cm sum of all sides is equal to the perimeter
