exam Maths Puzzle Numerical Ability

32. /5x-1/less than and equal to 14

the lines mean absoloute value

Solve each absolute value inequality and graph it.

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exam Other Question

Carla invested $28,000, part at 14% and part at 9%. If the total interest at the end of the year is $3,370, how much did she invest at 14%? 3 1/4y - 7 1/2 = 2 2/3




7/x - 2 = 4/x + 3