On Saturday morning the temperature was 76°F. The temperature dropped 9°F and then rose 13°F. How much does the temperature need to rise or fall to return to the initial temperature of 76°F?(1 point)
Responses
Fall 13°F
Fall 13°F
Rise 4°F
Rise 4°F
Fall 4°F
Fall 4°F
Rise 5°F
Rise 5°F
What is the distance between -23 and 9 on a number line?(1 point)
Responses
32
32
14
14
-14
-14
-32
32
−27−(−6)
(1 point)
Responses
21
21
33
33
-33
-33
-21
-21
13−(−19)=
(1 point)
Responses
32
32
-6
-6
6
6
-32
32
20+(−30)
(1 point)
Responses
10
10
-10
-10
50
50
-50
-50
Question 2
6.
I. You gain 5 pounds.
II. You set your clock 5 hours ahead.
III. You use 5 gallons of gas.
The integer -5 would BEST represent which of these events?
(1 point)
Responses
I only
I only
III only
III only
I and III only
I and III only
II and III only
II and III only
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III only
20+(−30)
(1 point)
Responses
10
10
-10
-10
50
50
-50
-50