Answer:
Step-by-step explanation:
3
(6 + 2 x 6)/(15 - 11 + 2)
(6 + 12)/(4 + 2)
18/6
the 2nd one
23
i think i hope it help
x≤-20
x+ 17≤-3
Subtract 17 from each side
x+ 17 -17≤-3-17