Which number line best shows how to solve -6-(-8)? (5 points) O a
-10 -8 -6
-2 0 2 4 6 8 10
Ob
-10-8
-6
-4
-2 0 2 4 6 8
10
-10-8
-6
-2 0 2 4 6
8 10
Od
-10 -8
-6
-4
-2
0
2
4
6
8
10

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Which two undefined geometric terms always describe figures with no beginning or end?