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Maths Puzzle
Numerical Ability
What is the sum of 4a to the 2nd -7a-5 and -6a to the 2nd -2a + 7
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book Other Question
determine the slope and y- intercept 7y+12x-2=0
A coffee wholesaler blends together three types of coffee that sell for $1.95, $2.10, and $2.25 per pound so as to obtain 100 pounds of coffee worth $2.13 per pound. If the wholes