Answer:
The slope is 5/3
Step-by-step explanation:
5x - 3y = 4
Solve for y
Subtract 5x from each side
5x-5x - 3y =-5x+ 4
-3y = -5x+4
Divide each side by -3
-3y/-3 = -5x/-3 +4/-3
y = 5/3x -4/3
This is in the form
y =mx+b
The slope is m and the y intercept is b
The slope is 5/3
The answer is the last on 12
A nice way I was taught a long time ago about perimeter is to say: 'the perimeter is the distance you would travel if you walked all the way around the shape and back to where you started'.
i.e. it is the total of all the side lengths. Here the perimeter is 8 + 9 + 12 = 29km. I hope this helps you :)
Not sure about the linear equation but Jeremy catches up in 3 min.
1. divide 33 by 3 = 11 so Gerardo runs 1 mile in 11min
2. 11-8 =3 so Jeremy catches up in 3 min