Answer:
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
you need to start by plugging in -2x+4 every were it says y then solve for x when you have found x plug it into one of the equations and solve for y
566,000,000
standard notation just means write the number out insted of in an equasion
Answer:
93.75% i hope that helps
Step-by-step explanation: