
It should be x=11 instead of x=-11, so
he is not correct because he made a sign error.
Answer:
+4
Step-by-step explanation:
Subtract a number from the number after it.
6 - 2 = 4
Answer:
b
Step-by-step explanation:
if it is less than 14 then the big side of the arrow would be facing the 14
Answer:
s cm+s cm+s cm+s cm
Step-by-step explanation: