6.3D Subtracting Integers

Question 1

Which of the following expressions have a difference of 5? Check all that apply.

Revolt · Accepted Answer

–3 – (–8); 1 – (–4)

Question 2

What is the difference when you subtract 8 from 5?3✔ -313-13

Revolt · Accepted Answer

✔ -3

Question 3

Kaleb changed the subtraction in the expression to adding the additive inverse. What was his error?

Revolt · Accepted Answer

Kaleb took the additive inverse of the first integer.

Question 4

A man is hiking in Death Valley. He starts at an elevation of 65 feet above sea level and descends to an elevation 30 feet below sea level. How far did the hiker travel?

Revolt · Accepted Answer

95 feet

Question 5

Question 5

Revolt · Accepted Answer

–86 – (–22); –64

Question 6

Two climbers descended into a cave to look at ice formations. The first descended to 86 feet below the cave opening. The second descended 22 feet less than the first. What expression can be used to represent how far the second climber descended?✔ –86 – (–22)–86 – 22 –86 + –22 86 + 22

Revolt · Accepted Answer

✔ –86 – (–22); –86 – (–22); –64

Question 7

Relative to the cave opening, what integer represents the depth of the secondclimber? –108✔ –6464 108

Revolt · Accepted Answer

✔ –64

6.3D Subtracting Integers Answers

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