exam
Maths Puzzle
Numerical Ability
-/-6/-/2/
Read Solution (Total 0)
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Car A leaves Toronto for Montreal, 500km away, at an average speed of 80km/h. Car B leaves Montreal for Toronto on the same highway 2h later at 100 km/h. How far are they from Toronto when they pass?
equation for this please.. tnx in advance. =D
Solve the system of equations for x and y:
4^(x+y)=1/64 & sqrt6^(x+8y)=216^2/3
Can someone please tell me if I have the correct answer???? I got x=-4 and y=1?