Answer:
2
Step-by-step explanation:
15 - 3 = 12 / 6 = 2
Answer:
25 dollars/hour
Step-by-step explanation:
The rate of change is 25 dollars/hour
Y=mx-3
P (2, -5)
Substitute the point P into the equation:
-5=m×2-3
-5=2m-3
2m=-2
m=-1
Answer:
Perimeter = 6x² + 8x
Step-by-step explanation:
Perimeter = 2(length + width)
perimeter = 2((x²+x)+(2x²+3x))
perimeter = 2(x²+2x² + x+3x)
perimeter = 2(3x² + 4x)
perimeter = 2*3x² + 2*4x
perimeter = 6x² + 8x
