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14 July, 12:50

The perimeter of Dawnas new flat screen television is 70 inches. The ratio os its length to width is 4:3. Write and slove an algerbraic equation to determine the dimensions of the television

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  1. 14 July, 13:03
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    70=4x+4x+3x+3x

    70 = 14x

    5=x

    4 (5). And. 3 (5)

    The dimensions of the TV are 20 by 15
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