exam
Maths Puzzle
Numerical Ability
you can omly add,subtract,multiply, or divide.you must only use the number 9 six times to get the answer of 100.
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exam Other Question
I have three promblems to answer in a fast time,
add rational expression with common deneminator
-t-5u/5t + 6t+5u/5t
Thank you for this help
4x-5_>2(x-3)
17b-14_<18b+8
-9x>-18
3/4(x-15)_>x-18