Answer:
Distribute -1/2 over (x - 4)
Divide both sides of the equation by -2
4+5x=1
subtract 4 from each side
5x=-3
divide both sides by 5
x = -3/5
Answer:
350-es 12
Step-by-step explanation: I think this is right
It's not, because it doesn't go through the origin (0,0)
Answer is 5^12 which is choice A (assuming you meant to put the ^ symbol)
The bases are the same (both are 5), so you add the exponents: 4+8 = 12. The base stays the same the entire time.
So, 5^4*5^8 = 5^(4+8) = 5^12
