M is directly proportional to the square of X If M=24and when X=2
find a formula for M in terms of X

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

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?

Hi, can anyone show me how to do this problem? 100 points for this. in advance