exam Maths Puzzle Numerical Ability

Solve the system of linera equations by the substitution method.
y = -4/3x

4x +2y = 5/4

Read Solution (Total 0)

exam Other Question

Can someone help me plot the point with coordinates (-4,3)
and show me what the graph looks like?
I sure would appreciate it.
Thanks,
Lisa i need help with the problem(-2c + d)(c + 2d) multiplying polynomals by binomials