I would go with D. 2x^2+3/2x-5
The standard form:

The slope-intercept form:

m - slope

b - y-intercept (0, b).
We have the point (0, 43) → b= 43.
Next point (2, 55). Substitute to the slope formula:

Therefore we have:
<em>subtract 6x from both sides</em>

Answer:
35mph
Step-by-step explanation:
divide 140/4=35
idk what kind of math problem but, if its just simple id us PEMDAS
Answer:
SLOPE IS -3
Step-by-step explanation:
4-7 over 0-(-1)