Answer:
10
Step-by-step explanation:
Add all of the numbers up and divide by the amount of numbers there are. You subtract for the negatives.
Answer:
4½ km
Step-by-step explanation:
2 cm= 1 km
1 cm= ½ km
4cm×2km = 8cm
8 cm (4 km) + 1 cm (½ km) = 9 cm
9 cm/ 4 ½ km
Answer:what do you need help with
Step-by-step explanation:
Answer: (-1, 10)
Step-by-step explanation:
Do they give you any numbers to start out or to work with?
