exam
Maths Puzzle
Numerical Ability
2(x-4)+6,5-x
Read Solution (Total 0)
exam Other Question
Solve
(2x + 3y = 7
(x - 2y = 7 (Use substitution.)
Can you show me a graph for the slope of these lines?
(a) 1/2
(b) -2
(c) -1/2
(d) 2