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Wewaii [24]
3 years ago
11

25 POINTS PLZ ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
IrinaK [193]3 years ago
5 0

Answer:

A

Step-by-step explanation:

his age plus 7 should equal 19 becuse the parrot is 7 years older

tino4ka555 [31]3 years ago
3 0

Answer:the second one because

Step-by-step explanation:

If he is 7 years older and the parot is 19 add to find the sum or x

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Please help me this is urgent! Both need an answer.
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|3x-7|-7=x solve the equation for all values of x
romanna [79]

The solutions to the given equation containing absolute value term |3x-7| - 7 = x are 0 and 7.

<h3>What are the solutions to the given equation?</h3>

Given the equation in question;

|3x-7| - 7 = x

First, add 7 to both sides.

|3x-7| - 7 + 7 = x + 7

|3x-7|  = x + 7

Next, remove the absolute value term, this creates a ± on the right side of the question.

|3x-7|  = x + 7

3x-7  = ±( x + 7 )

The complete solution is the result of both the negative and positive portions of the solution.

For the first solution, use the positive of ±.

3x-7  = ( x + 7 )

3x - 7  =  x + 7  

3x - x = 7 + 7

2x = 14

x - 14/2

x = 7

For the second solution, use the negative of ±.

3x-7  = -( x + 7 )

3x-7  = -x - 7

3x + x = -7 + 7

4x = 0

x = 0/4

x = 0

Therefore, the solutions to the given equation containing absolute value term |3x-7| - 7 = x are 0 and 7.

Learn to solve more equation involving absolute value term here: brainly.com/question/28635030

#SPJ1

4 0
1 year ago
What is the answer to this problem
irina1246 [14]

The answer to 4x - 5y = 24 is (6, 0).

7 0
3 years ago
This morning, Jake took a history test. There were 90 multiple-choice problems on the test and
ahrayia [7]

Answer:

36

Step-by-step explanation:

To find percent, turn the percent into a fraction (turn 40% into .40) then multiply it by the total number (90).

5 0
3 years ago
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