exam
Maths Puzzle
Numerical Ability
Lauren wants to mix 5 liters of 7% milk with skim-milk (0% fat) to profud a mixture of 2 46/47% milk. How much skim-milk should Lauren add?
Read Solution (Total 0)
exam Other Question
I am trying to remember how to factor a problem, can you help me?
Factor completely:
x^3 – 2x^2 + 7x – 14
-11<-2c+3<-5