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Mathematics, 03.02.2020 14:46 xojade
30 points and \part a: a number is increased by 54. the sum is then divided by 9. the result is 21.
write an equation to represent the description above. use n for the number.
equation:
part b: find the value of n. show your work.
n =
part c: choose two numbers and use them to do the following:
write an equation that shows your first number added to n equal to your second number. solve your equation for n.
equation:
solution:
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30 points and \part a: a number is increased by 54. the sum is then divided by 9. the result is 21...
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