<span>In a Metro there are:
20 rows of seats
18 seats in a row
and $5 per ticket
Using commutative property of Multiplication:
Therefore.
=> (20 x 18) x 5 = 5 x (18 x 20)
=> 360 x 5 = 5 x 360
=> 1800 = 1800
Therefore, they have $1800 income.</span>
From the second figure it can be seen that 25 + 144 = 169
This implies that 5^2 + 12^2 = 13^2
This is a right triangle with legs of 5 and 12 and hypothenus of 13.
We know that the Area of a Rectangle is:
A = L × W
From the Floor Plan, we know that the Width of the kitchen is 5m. We also know that the Length is 7m.
Now input what we know into our equation:
A = L ×<span> W
</span>A = 7m ×<span> 5m
</span>A =

Hope this helps!
Answer:
<h3>Answer would be B because addition is commutative that is, a + b = b + a </h3>
<u>So </u><u>answer </u><u>would </u><u>be </u><u>3</u><u>0</u><u> </u><u>÷</u><u> </u><u>(</u><u>X </u><u>+</u><u> </u><u>3</u><u>)</u>
X+2=3^3
x+2=27
x=25
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