Step-by-step explanation:

Answer:
A. 13
B. 11
Step-by-step explanation:
Answer:
9,8,1,0,-10,-15
Step-by-step explanation:
HOPEE HELPSS HEHE
Answer:
The answer is 1 and 2.
Step-by-step explanation:
They are vertical because they are crossing.
-24 <span>≤ x- 3 -8x
+3 +3
-21 </span><span>≤ x - 8x
-21 </span><span>≤ -7x
/-7 /-7
x </span><span>≤ 3</span>