Answer:
26
Step-by-step explanation:
The unit rate refers to the distance the car can travel using 1 gallon of gas. One way to solve this is to create an algebraic equation like . Then, to find the unit rate isolate x by dividing both sides by 3. This means that the unit rate is 26.
Well since a car can travel 78 miles Using 3 gallons
78/3=26
26 miles for each gallon
Length=2*Width
L=2*W
Perimeter=28.8 cm
Perimeter of a rectangle= 2(Length+Width)
if you would stan LOONA you would get all A's):
<em> 3 + 3x = 45 ; x = 14 </em>
45 = 3x + 3 ⇒ <em>x = 14</em>
C
Lucky guess I guess.
