(–2) + 6 + 1 = 1 + 6 + (–2) is B.Commutative Property
Answer:
2 kilometers
Step-by-step explanation:
every 1 kilometer is a 1/2 hour. double that and you get 2
Answer:
7 tables
Step-by-step explanation:
So if 6 students can fit at each table, you divide 38 by 6. You get 6 1/3 ,but since you can't get 1/3 of a table, you have to get 7
Answer:
Area is about 1520.53
Step-by-step explanation:
A = 
A ≈ 1520.53
Answer:
its 2
Step-by-step explanation:
the opposite of the negative number would be a positive number and vise versa so the opposite of -2 would be 2
