1/2(2x+6)
Substitute the one half to both of the numbers inside the parentheses.
1/2*2 is one which would just be x
1/2*6 is three
X+3
I think it is 15 so I don’t know that if it right
Y = mx + b (m = 3) y-intercept (0,4)
y = 3x + 4
hope this helps, God bless!
