Question 1
(03.05)
Which set of rational numbers is arranged from least to greatest? (4 points)
0
1
1 1
-0.5, 5, 9.1
0
1 1
1.9.-0.5.5
9.-0.5, 1,
5
0
1 1
5.1.9.-0.5
Question 2

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

the answer is. -82562234434584

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.