Mathematics, 23.06.2019 17:30 juanjuann
Loft insulation reduces annual heating costs by 20%. after he insulated his loft, curtley's annual heating cost was £520. work out curtley's annual heating cost would have been if he had not insulated his loft. (if you know how to work it out can you show your workings)
Answers: 1
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Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?
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Gables properties corp. is leasing office building with an area of 49b^2+70b+25. what is the shape of the building? a) rectangle b) square
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Loft insulation reduces annual heating costs by 20%. after he insulated his loft, curtley's annual...
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