exam Maths Puzzle Numerical Ability

write equation in point-slope form of line that passes thru given point and has given slope m.
(1,9);m= -3
could you explain how to do this?

Read Solution (Total 0)

exam Other Question

Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 100 mph and Train B is traveling at 120 mph. Train A passes a station at 6:10 a.m. If 2/3y=60
two over three times y equals sixty
I am not sure how to solve this equation, please show me step by step so that I will be able to do in the future