The ratio of the number of adults to the number of students at prom how to be 110 last year there were 477 more students than adults at prom if the school is expecting the same attendance this year, how many adults have to attend the prom?

Find the solutions for a triangle with a =16, c =12, and b = 63º

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?

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2