Answer:
5 blue tiles on each row
Step-by-step explanation:
Given
[tex]Tiles = 80[/tex]
[tex]Rows= 8[/tex]
[tex]Color = \{White, Blue\}[/tex]
[tex]White = Blue[/tex]
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Required
The number of blue in each row
First, we calculate the number of tiles in each row.
[tex]Unit = \frac{Tiles}{Rows}[/tex]
[tex]Unit = \frac{80}{8}[/tex]
[tex]Unit = 10[/tex]
The distribution of tiles on each row is:
[tex]White + Blue = Unit\ Tiles[/tex]
[tex]White + Blue = 10[/tex]
On each row, we have: [tex]White = Blue[/tex]
So, the equation becomes
[tex]Blue + Blue = 10[/tex]
[tex]2\ Blue = 10[/tex]
Divide both sides by 2
[tex]Blue = 5[/tex]
