Q4. Supply reasons to justify the st... [FREE SOLUTION]

91影视

Geometry

Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen

$Math Studyset 91影视 Explanations$ Math

Student Edition 路 227 pages

ISBN: 9780395977279

Chapter 2: Q4. (page 68)

Supply reasons to justify the steps:
Steps
Reasons
1. $y = 12$
1. Given
2. $5 x = 2 x + y$
2. Given
3. $5 x = 2 x + 12$
3.?
4. $3 x = 12$
4.?
5. $x = 4$
5.?

Short Answer

Expert verified

The reasons of the steps are:

Steps	Reasons
1. $y = 12$	1. Given.
2. $5 x = 2 x + y$	2. Given.
3. $5 x = 2 x + 12$	3. $y = 12$ .
4. $3 x = 12$	4. Addition subtraction property of 鈥�=鈥�.
5. $x = 4$	5. Division property of 鈥�=鈥�.

Step by step solution

Step 1. State the reason for statement 1.

Statement 1 is $y = 12$ .

Reason is: It is given.

Step 2. State the reason for statement 2.

Statement 2 is $5 x = 2 x + y$ .

Reason is: It is given.

Step 3. State the reason for statement 3.

Statement 3 is $5 x = 2 x + 12$ .

As it is given $y = 12$ , substituting it in step 2 result in $5 x = 2 x + 12$ .

Therefore, reason is $y = 12$ .

Step 4. State the reason for statement 4.

Statement 4 is $3 x = 12$ .

By equating the equation in step 3, step 4 is obtained.

Therefore, the reason is 鈥渁ddition and subtraction property of 鈥�=鈥濃€�.

Step 5. State the reason for statement 5.

Statement 5 is $x = 4$ .

By equating the equation in step 4, step 5 is obtained.

Therefore, the reason is 鈥渄ivision property of 鈥�=鈥濃€�.

Step 6. State the conclusion.

The reasons of the steps are:

Steps	Reasons
1. $y = 12$	1. Given.
2. $5 x = 2 x + y$	2. Given.
3. $5 x = 2 x + 12$	3. $y = 12$ .
4. $3 x = 12$	4. Addition subtraction property of 鈥�=鈥�.
5. $x = 4$	5. Division property of 鈥�=鈥�.

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91影视

Supply reasons to justify the steps:
Steps
Reasons
1. $y = 12$
1. Given
2. $5 x = 2 x + y$
2. Given
3. $5 x = 2 x + 12$
3.?
4. $3 x = 12$
4.?
5. $x = 4$
5.?

Short Answer

Step by step solution

Step 1. State the reason for statement 1.

Step 2. State the reason for statement 2.

Step 3. State the reason for statement 3.

Step 4. State the reason for statement 4.

Step 5. State the reason for statement 5.

Step 6. State the conclusion.

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91影视

Supply reasons to justify the steps:StepsReasons1. y=121. Given2. 5x=2x+y2. Given3. 5x=2x+123.?4. 3x=124.?5. x=45.?

Short Answer

Step by step solution

Step 1. State the reason for statement 1.

Step 2. State the reason for statement 2.

Step 3. State the reason for statement 3.

Step 4. State the reason for statement 4.

Step 5. State the reason for statement 5.

Step 6. State the conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Decision Maths

Pure Maths

Logic and Functions

Statistics

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Supply reasons to justify the steps:
Steps
Reasons
1. $y = 12$
1. Given
2. $5 x = 2 x + y$
2. Given
3. $5 x = 2 x + 12$
3.?
4. $3 x = 12$
4.?
5. $x = 4$
5.?