Answer:

Step-by-step explanation:

Answer:
13
Step-by-step explanation:
-2(-2) - (-8) + 1
4 + 8 + 1 = 13
Answer:
30 miles
Step-by-step explanation:
average= sum of miles ÷ days to cover = 30
HOPE IT HELPS
Answer: You would get 1 for the first section
Step-by-step explanation: you square whatever number is the x then you cube the x.
Step-by-step explanation:
x+2x+3<36
3×<33
x<11
the number is less than 11