V=U + at
u= 2
a = -5
t = 1
Work out the value of v.

What aspects of lines have to be diffrent

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x