different types of problems

hi maam,,good afternoon po..

uhmm,this week,,we learned about the mixture,work., and investment type of problems,,..for me.,the mixture type of problem is the easiest..and the work type of problem is the hardest..

that's all maam..

mathematics..a hard subject??

good afternoon ma'am...

haii..i dont know what to do..i dont know how to form equations in order to solve the problem.i can just solve simple problems..i tried my best in the test but i only solve 3 out of 5 problems..that's why i felt very disappointed...

that's all ma'am..

the substitution and elimination method

good afternoon maam!!!!

uhmm...at first,,i really dont know how to use the substitution method,,,.that's why on the 2nd day,,i carefully analyze each step...and after that,,i was able to catch on and i realyze that it's not that hard...after that lesson..,we proceed to another lesson,,the elimination method...for me,the elimination method is easier than the substitution method...

by the way,,maam,,thank you 4 explaining...