Answer:
x=
Step-by-step explanation:
The answer is c. Because insert x=2 into the equation and 2x2=4-3=1 sooo f(x)=1
Answer:
42
Step-by-step explanation: formula 40 X 30 = 1200 then 50,000 divided by 1200.
Answer: not sure but I think the equation would be x=1 sorry
Step-by-step explanation:
I think Si is more reactive