book
Maths Puzzle
Numerical Ability
2x-3y=9
Read Solution (Total 0)
book Other Question
Solve the system of equations. If the system is inconsistent or has dependent equations, say so.
x + 3y + 2z = 11
4y + 9z = -12
x + 7y + 11z = -11
i am stumped i have an answer but it seems way off
0.7x-(6-.5x)=.48
i have the answer as 8.54 but i rounded