Answer:
Both are wrong.
Step-by-step explanation:
We have that:
Both decomposed the fraction
into a sum of fractions. Whoever's decomposition sum has a value of
is correct.
David:

, which means that David is wrong.
Patti

, which means that Patti is wrong.
So the answer is that both are wrong.
Answer:
q - v
Step-by-step explanation:
v = distance between Sun and atmosphere
q = distance between Sun and surface of Earth
So the distance between the atmosphere and the surface of the earth is the difference between them. Since q > v:
d = q - v
Step-by-step explanation:
Unit rate = 24 ÷ 8 = 3 tires
So,
The coefficient, which in this case is the numerical coefficient, is 7.