exam
Maths Puzzle
Numerical Ability
theres a jar of nickels and dimes that has $6.75. theres 84 more nickels than dimes. how many nickels and how many dimes are there?
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exam Other Question
Subtract. Write your answer in simplest form:
y - 2 y
----- - -------
y + 3 2y + 6
Thank you for helping me!
write in y=... form
-2(x+3y)=18