Which shows the correct first step to solving the system of equations in the most efficient manner?
3x+2y=17
x+4y=19
a. x=4y+19
b. (-2y+17)/(3)
c. 4y=-x+19
d. y=(-3x+17)/(2)

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Using elimination, what is -4x+2y=-12 4x+8y=-24

(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3