A train leaves boston traveling east at 80 kilometers per hour. an hour later another train leaves boston on a parallel track at 120km/hour. how far from boston will the trains meet? please help!! asap! i’ll give thanks!! <3

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.