AXYZ was reflected over a vertical line, then dilated by a scale factor of resulting in AX'YZ. Which must be
true of the two triangles? Select three options.

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

What is the result of adding the system of equations? 2x+y=4 3x-y=6