Answer:
{x,y,z} = {1,-1,-2}
Step-by-step explanation:
Answer Answer Answer Answer
Answer:
18
Step-by-step explanation:
Because 5/8×18 is 11 1/4
Answer:b
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
if this is not right then im sorry im trying my best so hope this is what you re looking for