Answer:
Step-by-step explanation:
Std vhb th gfsxcfg hffhjhg
Answer:5.25
Step-by-step explanation: 123/4=31.5/6 =5.25 not sure if is the answer
See image
th first one
Step-by-step explanationor fully:
{xlx = -6, -1, 0, 3}
fyly=-7, 62, 1,9}
{x|x = -7, -6, -2, -1, 0, 1, 3, 9}
{yl y = -7, -6, -2, -1, 0, 1, 3, 9