exam
Maths Puzzle
Numerical Ability
Solve each of the following systems by addition. If a unique solution does not exist, state whether the system is inconsistent or dependent.
x + 5y = 10
-2x - 10y = -20
Read Solution (Total 0)
exam Other Question
find the complement of the following angle. (2x+40)
Solve each of the equations for x.
25x^2 = 13