Answer:
Step-by-step explanation:
Take what's given and write an equation. If you know that the distance to the mid point is half of the entire length, you can say
2(x+6) = 9x -2
Distribute to get 2x + 12 = 9x -2
Solve 12 +2 = 9x -2
7x = 14. So x=2
Substitute 2 for x in the original equation.
2(2+6) = 9(2) - 2
16 = 16
So the length of UW is 16
Answer: 23 cm squared
Step-by-step explanation:
Since the area of each square is 1 cm squared.
We can count up the number of squares which will be the total area.
There are 23 squares so the area of the region is 23 cm squared.
15x30= 450 sq ft
450/2.25= 200
so 200 people can fit in an area of 15x30
1.25 is the length x of a side of the square. Think about it like this. Divide 25 by 16 and you get 1.5625. Then, you do that number squared. So, √1.5625. That gives you 1.25. Hope that helps! Good luck!
<span> 3x+5y = 15
5y = -3x + 15
y = -3/5(x) + 3
hope it helps
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