Mathematics, 13.09.2021 16:40 lisacarter0804
Isabel says that the equation x-3=-(x-2) has no solution because a number can never be equal to its opposite. Explain the error Isabel made.
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Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?
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Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000
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What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)
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Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
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Isabel says that the equation x-3=-(x-2) has no solution because a number can never be equal to its...
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