I need help with this quickly

Answer:
1.25y=x
Step-by-step explanation:
If A (or y)=5 and B (or x)=4 then I think the equation will be 1.25y=x
I am sorry if I am wrong :(
But Hope this Helps ;)
Answer:
[tex]\huge \orange {\boxed {y = - \frac{5}{4}x + 5}} [/tex]
Step-by-step explanation:
Line is intersecting x and y axes at the points (4, 0) & (0, 5)
So, y- intercept (b) = 5
[tex] Slope\: (m) = \frac {(5-0)}{(0-4)} = - \frac {5}{4} [/tex]
Equation of line in slope intercept form is given as:
[tex] y = mx + b[/tex]
Plugging the values of m and b in the above equation, we find:
[tex]\huge \purple {\boxed {y = - \frac{5}{4}x + 5}} [/tex]