Answer :
Both are A)
I used the calculator both
On 12 I just plugged in the answers and I figured out which one equaled to each other.
I also used the calculator on 13
I plugged in the x to the equation given.
I used the calculator both
On 12 I just plugged in the answers and I figured out which one equaled to each other.
I also used the calculator on 13
I plugged in the x to the equation given.