Answer:
B
the middle one
Step-by-step explanation:
Answer:
x=1
Step-by-step explanation:
This stuff is quite easy in reality. Here's a little example including your numbers.

by this point we are left with simplifying it. Since it's a double negative we get a positive. Thus x=1
Answer:
X=11
m<wxz= 23
Step-by-step explanation:
hope this helps branliest please