Two solutions were found :
1. z = 2
2. z = -1
Step-by-step explanation:
I really don’t know but I think I got it wrong
Step-by-step explanation:
change graphic into alohabet so it is easier to see
solve easy equation with only a type of unknown first..
once you found the value of the unknownm , substitute it in any equation so you can find the value of other unknown.
Answer:
Step-by-step explanation:
I need this to ekk