What value of x satisfies the system of equations below? x = 8 – 2y

x + 3y = 12

A.
4

B.
0

C.
16

D.
5

Place the following steps in order to complete the square and solve the quadratic equation,

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank