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aliina [53]
3 years ago
5

Solve. check for extraneous solutions sqrt x+7-x=1

Mathematics
1 answer:
leva [86]3 years ago
3 0

Answer:

i belive the answer should be x = 0

Step-by-step explanation:

Since two opposites add up to zero, remove them from the expression

and then 7=1 the statement is false for any value of x

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Solve the inequality.
maw [93]

The solution to inequality is less than the negative of 21. Then the correct option is C.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

The inequality is given below.

−(1/3)x + 10 > 17

Then the solution to the inequality will be

−(1/3)x + 10 > 17

       −(1/3)x > 17− 10

        −(1/3)x > 7

When the sign is changed then the equality sign also changed.

(1/3)x < −7

     x < − 21

The value of x is less than the negative of 21.

Thus, the correct option is C.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

3 0
2 years ago
Elevii au studiat o schiță a corpului uman. Ei au observat că ar putea trasa pe schiță un
julia-pushkina [17]

Answer:

an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

8 0
3 years ago
PLEASE HELP!!!!
VARVARA [1.3K]

The answer is D. You can't make an equation out of this!

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

7 0
3 years ago
Read 2 more answers
Which system of linear inequalities is graphed? {y&gt;3x−2x+2y&lt;4 {y≥3x−2x+2y≤4 {y≤3x−2x+2y≥4 {y&lt;3x−2x+2y&gt;4 A graph of a
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Answer:

{y≥3x−2

{x+2y≤4

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3 years ago
HELP ASAP WILL MARK BRAINIEST IF YOU ARE RIGHT !Which of the following represents a function?
gregori [183]

Answer:

Option C.

Step-by-step explanation:

This is a function because all of the numbers have a partner, and none of them have more than one.

                                    Example of Not a Function

Function                                Not a Function

-4 to 5                                      <em> -4 to 5</em>                             <

9 to 7                                       <em> -4 to 3    </em>                          <

13 to 3                                       13 to 3                              ^

-7 to 5                                        9 to 7                               ^

                                                 -7 to 5                               ^

                                           Not a Function because of this

8 0
3 years ago
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