Answer:

Step-by-step explanation:


Rewrite equation: 


Factor out
:

Divide both sides by
:




Anything to the power of 1 is itself. Hence,


Answer:
320
Step-by-step explanation:
320 words per minute 40x8=320
Answer:
y = 2/3x+2
Step-by-step explanation:
Answer:
y = -2x - 2
Step-by-step explanation:
Given:
m = -2
Slope-intercept:
y - y1 = m(x - x1)
y + 8 = -2(x - 3)
y + 8 = -2x + 6
y = -2x - 2