Chapter 2: Q. 69 (page 216)

Connor’s temperature was $0.7$ degrees higher this morning than it had been last night. His temperature this morning was $101.2$ degrees. What was his temperature last night?

Short Answer

Expert verified

Connor's last night temperature was $100.5$ degrees.

Step by step solution

Step 1. Given information

Connor’s temperature was $0.7$ degrees higher this morning than it had been last night. His temperature this morning was 101.2 degrees. Here we have to find his last night temperature.

Step 2. Calculation

According to the given statement,

Connor's temperature was $0.7$ degrees higher this morning than it had been last night.

His morning temperature was $101.2$ degrees.

First we look what to find

Let the temperature of last night be $T$

Now, according to the given statement,

localid="1653631501135" $A = 101.2 - 0.7 \Rightarrow A = 100.5$

Therefore, Connor's last night temperature was $100.5$ degrees.

Step 3. Check the solution

Check:

$100.5 = 101.2 - 0.7 100.5 = 100.5$

The solution is checked.

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Connor’s temperature was $0.7$ degrees higher this morning than it had been last night. His temperature this morning was $101.2$ degrees. What was his temperature last night?

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

Step 3. Check the solution

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Connor’s temperature was 0.7degrees higher this morning than it had been last night. His temperature this morning was 101.2degrees. What was his temperature last night?

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

Step 3. Check the solution

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Statistics

Mechanics Maths

Geometry

Logic and Functions

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Connor’s temperature was $0.7$ degrees higher this morning than it had been last night. His temperature this morning was $101.2$ degrees. What was his temperature last night?