Expand the following:
a) 2(x - 1)
b) 3(2x + 3)
c) 7(x + 5)
d) 5(2x - y)...
Mathematics, 30.03.2020 14:32 julih74
Expand the following:
a) 2(x - 1)
b) 3(2x + 3)
c) 7(x + 5)
d) 5(2x - y)
Answers: 1
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Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap
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Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least āc.ā using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least ācā?
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