Answer:
Step-by-step explanation:
Mark or flag this, i realized i messed up when i reread it and there's a better answer underneath this one. My apologies
Answer:
58
Step-by-step explanation:
I think you add it when you add it you get 58. You add the angles
Answer:
x + 5y = 40
Step-by-step explanation:
the equation of the line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
here m = - and c = 8 , then
y = - x + 8 ( multiply through by 5 to clear the fraction )
5y = - x + 40 ( add x to both sides )
x + 5y = 40 ← in standard form