exam
Maths Puzzle
Numerical Ability
log4</sub>24 - log4</sub>6
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exam Other Question
4. The line
y=0.15x+0.79
represents an estimate of the average cost of gasoline for each year. The line
0.11x-y=-0.85
estimates the price
Solve. 4 - a-4/a+5 = a^2-16/a+5
Thank you in advance.