Mathematics, 06.07.2019 12:50 mmxotwod
Aperson has two times as many nickels as quarters. if the total face value of these coins is $4.55, how many of each type of coin does this person have?
Answers: 1
Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Aperson has two times as many nickels as quarters. if the total face value of these coins is $4.55,...
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