Chit Chat
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My son's...I am rubbish at maths...
A rectangular flower bed is X metres wide by (X+3) metres long.
a) Write an expression for the perimeter of the flower bed
b) The perimeter is 34m. Use this info to form and equation.
c) solve this equation to find the length and width of the flower bed.
TIA
PP
A rectangular flower bed is X metres wide by (X+3) metres long.
a) Write an expression for the perimeter of the flower bed
b) The perimeter is 34m. Use this info to form and equation.
c) solve this equation to find the length and width of the flower bed.
TIA
PP
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correct answer - who cares, find a way to make as much £££ as fast as possible and live life to the max
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10m long by 7m wide. Seems quite straightforward.
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That's what I told him....Not having it.
Told me to go on chit chat, he's only 11! |
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Perimeter = 2X + 2 x (X+3) = 4X + 6
4X + 6 = 34 4X = 34 - 6 x = 7 x + 3 = 10 |
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Thanks Big Issue..
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