Answer:
The coefficient is 
Step-by-step explanation:
The given sum is
We can choose to add only the coeffients of 
or simplify the whole sum.
We collect the LCM for the terms;
This will give us;
Which is the same as
The coefficient is
I think the answer is C. (a.k.a the third one)
I hoped this helped !!
Hi there! The answer is A.
Graph A. is not linear because it contains x^2 and therefore is a quadratic function.
Answer:
115
Step-by-step explanation:
180-50=130
130/2=65
180-65=115
We need to convert the mileage from mi/gal units into to km/L units using the conversion factors.
(31.0 mi/gal) x (1 km / 0.6214 mi) x (1 gal / 3.78 L) = 13.20 km/L
Next, we divide the distance by the mileage.
(142 km) / (13.20 km/L) = 10.79 L
<span>Therefore, you need 10.79 liters of gasoline.</span>
