exam
Maths Puzzle
Numerical Ability
(given) triangle ABC is isosceles; line CD is the altitude to base line AB
(to proove) line CD bisects angle ACB
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i need help for these problems on solving rational equation
5e/3e + 1 – 1/9e+3 = 7/6
2/m+2 – m+2/m-2 = 7/3
1/z+1 - 6-z/6z = 0
If one half a number is subtracted from five-sixths of the number, the difference is 6. Find the number!
Thanks in advance~
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