Answer:1280.5
Step-by-step explanation:
Answer:
Commutative property
Step-by-step explanation:
Answer: 2.11 km
Step-by-step explanation:
Walking both ways means that Sam walks a distance of:
= 1,055 + 1,055
= 2,110 meters
There are 1,000 meters in a kilometer so the number of kilometers walked is:
= 2,110 / 1,000
= 2.11 km
-11y-9=2
-11y=11
y=-1
4[-1]+1
-4+1=-3
-3 is your answer.
False. The sum is -4:
-5 + -2 = -7
-7 + 3 = -4