hello
so this equation is written in point slope form: 
we can solve for y to get the equation into slope intercept form: y=mx+b
y+1=4/3x
subtract 1 from both sides
y=4/3x-1
slope: 4/3
y-intercept: -1
hope this helps
have a nice day :)
I hope this helps you
53=y-127/2
answer is C
There is no image, but I can help you by telling you what an acute angle is:
An acute angle is any angle that has a measure LESS then 90 degrees
Hope this helped!
~Just a girl in love with Shawn Mendes