exam Maths Puzzle Numerical Ability

Find the equation, in standard form, with all integer coefficients, of the line perpendicular to 3x-6y=9 and passing through (-2,-1)

Read Solution (Total 0)

exam Other Question

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 Simplify [(3/4)^2 - (1/3)^3] * 3^2.

I REALY NEED YOUR HELP WITH THIS...THANKS