exam Maths Puzzle Numerical Ability

Ozark furniture company can obtain at most 3000 board feet of maple lumber for making its classic and modern maple rocking chairs. A classic maple rocker requires 15 board feet of

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exam Other Question

Solve the equation. Check for extraneous solutions.

cube root of (x) + 4 = 2

*note* 4 is not under cube root sign. Solve by addition. If a unique solution does not exist, state whether the system is inconsistent or dependent.
4x � 3y = 22
5x + 4y = 6