exam
Maths Puzzle
Numerical Ability
A solution of 75% pesticide is to be mixed with a solution of 51% pesticide to form 48 liters of a 64% solution. How much of the 75% solution is needed?
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exam Other Question
ok im completely lost! were talking about angle side angle, angle angle side, and so on..well i get confused about the prof part. can you please help me!!!
Solve the system of equations by graphing. Then classify the systems as consistent or unconsistent and the equations as dependent or independent
3u+v=15
3u+v+33