exam
Maths Puzzle
Numerical Ability
7(x+4)=9(x-2) x= ?
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exam Other Question
Multiplying number n by the reciprocal of 3 is the same as x/3, and all integers divided by zero equal zero. Is that true or false?
i get the Pythagorean theorem, but the variables
confuse me. I tried a guess and check, but that confused me even more.
sincerely, Forrest Balman