exam
Maths Puzzle
Numerical Ability
8.3 # 20
Solve by substitution
Mcgraw Hill 6th editon,
Thank you for your time!!
8x-4y=16
y=2x -4
Read Solution (Total 0)
exam Other Question
Solve the equations for x.
25x squared = 13
2(x-5)squared = 3
t^2-16/t^2-8t+16