Write an equation in standard form of the line that is graphed. then find the x- and y-intercepts. (-4,-5) (1,-1)

the equation of the line in standard form is(4x-5y= -1 ,, 4x-5y= 9 ,, 5x-4y =9 ,, 5x-4y=-1)

the x-intercept is (-9/5 ,, -5/4 ,, 1/5 ,, 9/4)

the y-interception is (-9/5 ,, -5/4 ,, 1/5 ,, 9/4)

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

What is the missing step in this proof ?