Mathematics, 12.07.2019 19:00 maribelsalgado3
What is the value of the expression 4x+y 2y−x when x = 2 and y = 4
Answers: 2
Mathematics, 22.06.2019 01:30
You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.
Answers: 1
What is the value of the expression 4x+y 2y−x when x = 2 and y = 4...
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