Z-12=6
you take the 12 and add it to both sides making it look like:
z-12+12=6+12
which also looks like
z-0=6+12
z-0 = z
so now you have
z=6+12
6+12 = 18
SO Z=18!!!
your answer is 18
It should have 2 solutions
Square
as the sides are all equal
Answer:
2
Step-by-step explanation:
2+2(2)=6
2(2)=4
4=4
