exam
Maths Puzzle
Numerical Ability
what is inequality?
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exam Other Question
test scores are 80 96 78 87 what does 5th test score need to be to have average of 84...how to figure this out?
7x+3>9x-5
5x-5<2x+10
I=Prt Solve for r
3(x-2)+2=2(x-4)