exam Maths Puzzle Numerical Ability

4. The line

y = 0. 15x + 0.79.

represents an estimate of the average cost of gasoline for each year. The line

0.11 x - y = - 0.85

estimates the price of gasoline in

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exam Other Question

write a linear equation in the slope interception form for the line with the given slope and y intercept

#23
m=4, b=2
Find the greatest common factor of

8c to the 3rd power dw to the 5th power - 10c to the 6th power d to the 2nd power w to the 10th power.