i need help with this question please look at the picture

Answer:
18
Step-by-step explanation:
-11 - 7 = -18
|-18| = 18
Answer:
18
Step-by-step explanation:
y - (-11)
z - 7 =
-11 - 7 = 18
I'm not good at explaining but there is the answer
if this help you please give me a crown