I honestly dont know, the only idea I have is to divide 1800 by 4 to see how much.
They would be 4 more points because it’s less then on their essay but okay yeah
3.
3x15=45
3x8=24.
Hope I helped!
The equation given is:
15x - 3y = 21
Slope intercept form is:
y = mx + b
15x - 3y = 21
-15x -15x
-------------------
-3y = -15x + 21
/-3 /-3 /-3
---------------------
y = 5x -7
The answer is: y = 5x - 7
Hope I helped!
-Char