3-5b=3-b-4b
no solution, one solution,
infinitely many solutions

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Ineed with the quizzes in apex mathematics ii

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet