Question

What is the slope of the line whose equation is 2x−4y=10 ?

Answer 1

You have to solve for y first
2x - 4y = 10
Subtract 2x
-4y = -2x + 10
Divide everything by -4
y = 1/2x + 10
The slope is the number multiplied to the x, which is 1/2 so the slope is 1/2