BRAINLIEST TO EVERY ONE WHO ANSWER THIS QUESTION WITH A PROPER EXPLANATION
1 answer:
Answer:
4 tiles
Step-by-step explanation:
If the width is 84 cm, let's take a 84cm lengthed tile.
in the remaining part we get 112-84=28 cm
let's check whether 84÷ 28 is a whole number. if it's a whole number we can keep the n number of 28 cm length tile
84÷28=3
luckily we dont need to think a lot. just put 3, 28 cm tile in the balance part .
she only needs 4 tiles to fill the table
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Answer: , where x= width of the rectangle ( in inches).
Step-by-step explanation:
Let x= width of the rectangle ( in inches).
Then its length = 2x-7 ( in inches).
Area of rectangle = Length × width
= (2x-7) × (x)
= 2x × x -7 ×x
= 2x²-7x
The area of the rectangle is 72 square inches.
Hence, the equation that represents the given situation :