exam
Maths Puzzle
Numerical Ability
Divide:
x2 – 9x + 20/ ÷ x2 – 16/
3x – 15 9x + 36
Read Solution (Total 0)
exam Other Question
The average mouth produces about 2 1/2 pints of saliva a day. David tried to test this hypothesis, and he did not swallow his saliva at all, but let it all drool into a 4-gallon bucket instead. How long before the bucket was full?
3x-6y=9
4x-2y=24