5k + 30 = -20 - 5k
Solve for K....
Answers: 3
Mathematics, 21.06.2019 13:00
Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .
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Mathematics, 21.06.2019 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
Mathematics, 21.06.2019 20:00
Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11
Answers: 2
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