exam
Maths Puzzle
Numerical Ability
Solve.
1/x+5 PLUS 2=5/x+5
Read Solution (Total 0)
exam Other Question
Janet invested $31,000, part at 10% and part at 1%. If the total interest at the end of the year is $1,390, how much did she invest at 10%?
please help thanks
If you could, please help me with this problem.
thanks
2
-------- +2
x + 4
------------------------
3
------- + 1
(x + 4)