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hichkok12 [17]
3 years ago
9

Which value of x is different from the others?

Mathematics
1 answer:
vlada-n [284]3 years ago
4 0

Answer:

d

Step-by-step explanation:

5x + 4 = -6

5x= -6-4

5x=-10

x=-2

The value of the first expression is x=-2.

x/2 + 3 = 2

x/2 = 2-3

x/2 = -1

x=-2

The value of the second expression is x=-2.

2x+14=10

2x=-4

x=-2

The value of the third expression is x=-2.

-2=-x

2=x

The value of the fourth expression is x=2.

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I do not understand plz help
Solnce55 [7]

Answer:

7

Step-by-step explanation:

use distributive property first

2x-4=10

then, add positive 4 to -4 and 10 because opposite signs cancel out

2x=14 then we divide

5 0
3 years ago
Read 2 more answers
Enter the missing numbers in the boxes to complete the table of equivalent ratios.
hoa [83]

Answer:

3  || 3

6  || 9

9  || 15

12 || 21

In the first column, we see the numbers increasing by +3, serially.

In the second column, we see the numbers increasing by +6, serially.

5 0
3 years ago
Read 2 more answers
Plz help itz due tommorow plz<br><br>question in pic
vekshin1

Answer:

The answer is -2

Step-by-step explanation:

-6 means you go on the left and then you subtract -2 which means go backward 2 Soooo you got the right answer.

8 0
3 years ago
Can the expression √7+2√10 be simplified using the distributive property?
Setler [38]

Answer:

Yes,  \sqrt{2}(\sqrt{3.5}  + 2\sqrt{5} )

Step-by-step explanation:

By roots property, the roots can be re-write as multiplications or division, like this:

\sqrt[n]{a} . \sqrt[n]{b} =\sqrt[n]{ab}

Here, we can re-write both roots:

\sqrt{7} = \sqrt{3.5*2} and \sqrt{10}=\sqrt{2*5}

Now we have:

\sqrt{3.5} * \sqrt{2}  + 2 * \sqrt{2} *\sqrt{10}

And we can take out the common expression:

\sqrt{2}(\sqrt{3.5}  + 2\sqrt{5} ) ⇒ Answer

6 0
4 years ago
Pls explain super confused <br> Thx
eimsori [14]
3+2•6/3
first you multiply the 2 and 6 on the top to get 12
so now it’s
3+12/3
now add the 12 and 3
15/3
now divide
so your answer is 5
7 0
4 years ago
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