Slope-intercept form: y = mx + b [m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis]
Since you know:
slope(m) = 4
y-intercept(b) = 2 Plug it into the equation
y = mx + b
y = 4x + 2
When you subtract it is multiplied with negative sign so the correct answer is
16a-8
Well, if 24 is 4% of a number, then you need to work out what 100% is.
The formula is 100/4 i.e. 100% divided by 4%= 25
25 x 24 = 600
It is not an irrational number
