Answer:
5b
Step-by-step explanation:
the answer is a. Can i have brainliest?
2400
y= -300x + 2400
-300 equals the slope
2400 is the y-intercept
Equation: y = mx + b
23
2m+ 3n First substitute the letters with numbers
=(2*4)+(3*5) DO the parentheses
=8+15 Add
=23
9?
