Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob progress on his math test?
5 + 9 = 14
-5 + -9 = -4
-5 + -9 = -14
5 + -9 = -4
5. Multiple Choice
45 seconds
1 pt
-2 + 9
-11
-7
7
11
6. Multiple Choice
30 seconds
1 pt
-8 + 3
-11
-5
5
11
7. Multiple Choice
1 minute
1 pt
-1 + 8
-9
-7
7
9
8. Multiple Choice
1 minute
1 pt
-7 - 2
-9
9
5
-5
9. Multiple Choice
20 seconds
1 pt
-8 - (-4) =
12
-12
4
-4
10. Multiple Choice
30 seconds
1 pt
6 - 9 = ?
-3
3
15
-13
11. Multiple Choice
30 seconds
1 pt
-7 - (-2) = ?
9
-9
-5
5
12. Multiple Choice
45 seconds
1 pt
The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?