exam Maths Puzzle Numerical Ability

y=2/3x-2
y=2/3x+1/2

Read Solution (Total 0)

exam Other Question

find an equation of the line satisfying the given conditions.

parallel to the line 2x+y=3 and through (-2,3) Train A leaves a station traveling at 40 mph. Eight hours later trian B leaves the same staion in the same direction at 60 mgh. How long does it take for train B to catch up to train A? Thanks so much for helping me.