1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tomtit [17]
3 years ago
9

If 2(x – 5) = –11, then x = ?

Mathematics
2 answers:
dusya [7]3 years ago
5 0
X= -1/2 IS THE ANSWER FOR THE QUESTION SO OTHERS I GUESS HAVE ANSWERD CORRECTLY IT CAN ALSO BE -0.5
Fynjy0 [20]3 years ago
4 0
First you distribute. so, 2(x - 5) = - 11
so since you distributed it would be, 2x - 10 = -11 
then you add 10 to both sides, so now its 2x=-1
now we divide, \frac{2x}{2} = \frac{-1}{2}
so now you get : x = -0.5
-------------------------------------------------------
Lets check. 
2(-0.5 - 5) = -11
so first we distribute, 
-1 - 10 = -11
does -1 - 10 = -11?? Yup!! So <u><em>x= -0.5</em></u> is your answer, i hope i helped! :D
You might be interested in
What is the domain of the function y=2√x-6?<br> 88AX&lt;∞<br> O 0≤x&lt;∞<br> 3≤x&lt;∞<br> 6≤x&lt;∞
Travka [436]

Answer:

If the x-6 is all under the sqrt, the last answer is right:

6<= x <= infinity

If only x is under the sqrt and - 6 is NOT under the sqrt, then:

0 <= x <= infinity is the correct answer.

Step-by-step explanation:

You can look at the equation and or graph to determine the domain of a function. The domain is all the x's that may go into the equation or all the x's on the graph of the function. Inside of a squareroot symbol the number inside there must be positive. While considering the equation, only x's that keep that inside positive can be used.

For sqrt(x-6), x has to be 6 or bigger.

For sqrt(x) - 6, x has to be 0 or bigger.

6 0
2 years ago
If the triangle shown is translated vertically 3 units and horizontally -4 units graph the image of the triangle
Romashka [77]
Okay so you need to write down all of your original points, for example:
<A (1,1)
<B (3,4)
<C (5,1)
so now for each of those coordinates you would subtract four from each X and add 3 to each Y. For example:
Original Cord.:                             Translated Cord.:
<A (1,1)                                       <A' (-3,4)
<B (3,4)                                       <B' (-1,6)
<C (5,1)                                       <C' (2, 4)
------------------------------------------------------------------------
So just follow my steps but with your points, then graph both the original coordinates and the translated coordinates. AND DON'T FORGET TO LABEL THE POINTS LIKE I DID WHEN GRAPHING!!!!!!!!
7 0
4 years ago
A researcher identifies a sample of teenagers and chooses two males, age 16
Alik [6]
I thinks it is matching pairs for random assignment on gender, age, & income status but I’m not sure
4 0
3 years ago
How to draw a model to show 0.05
mash [69]

Answer:  See below

<u>Step-by-step explanation:</u>

0.05 is a decimal representation of 5 hundredths, which is 5 out of 100.

The best way to model this is with a 10 by 10 grid where 5 of the boxes are shaded in.

7 0
3 years ago
1 + y &lt; 25<br> 101 + 6y &gt; 200
vlada-n [284]

Step-by-step explanation:

i.1+y<25

y<25-1

y<24

ii.101+6y>200

6y>200−101

6y>99

y>99/6

y>33/2

5 0
4 years ago
Other questions:
  • Wesley Estimated 5.82-4.21 to be about 2. Is this an overestimate or an underestimate?
    10·1 answer
  • 962.69 THE 6 IN THE TENS PLACE IS WHAT VALUE OF THE 6 IN THE TENTHS PLACE
    9·1 answer
  • What do 3/4 + (1/4 - 1/6) equal?
    9·2 answers
  • Tyler read 2/15 of a book on Monday, 1/3 of it on Tuesday, 2/9 of it on Wednesday and 3/4 of the remainder on Thursday. If he st
    5·2 answers
  • Need help with this please
    10·1 answer
  • Help me I only have until 8:50 to finish this please help me​
    6·1 answer
  • How can you determine whether two circles are congruent?
    9·1 answer
  • Find each missing measure<br><br> help quick
    7·1 answer
  • Please help I'll mark brainliest
    5·1 answer
  • What is 750× 2 <br>what is the square root of 90​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!