Which of the following sets are equal to {x | x < 9 and x >2} Question 2 options:

{3, 4, 5, 6, 7, 8}

{2, 3, 4, 5, 6, 7, 8, 9}

{8, 7, 6, 5, 3}

{ }

{2, 3, 4, 5, 6, 7}

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11