exam
Maths Puzzle
Numerical Ability
3n-2(n-4)-9+n
solve they system using the substitutio method
x+9y=4
-2+7y=-5
identify domain of the function
-x2(squared)+3
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exam Other Question
Lane invested $14000 part at 15% and part at 2%. If the total interest at the end of the year is $1060, how much did she invest at 15%. Please help. What formula could I use?
B. Mary just deposited $33,000 in an account paying 10% interest. She plans to leave the money in this account for seven years. How much will she have in the account at the end of