exam
Maths Puzzle
Numerical Ability
Solve the system of linear equations by the substitution method.
5x + 4 y = 14
15x – 2y = 7
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exam Other Question
2) If f(t)=2t squared minus 4t minus 1,find
a) f(2)
Answer:
Show your work here:
b) f(-1)
Answer:
Show your work here:
Is the dual tiling of 4.8.8 regular, semi regular, or neither?