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Leni [432]
3 years ago
15

Value of x30x=30-30​

Mathematics
2 answers:
Vladimir79 [104]3 years ago
5 0

Answer:

<h2>0</h2>

Step-by-step explanation:

30x = 30 - 30

=  > 30x = 0

=  > x =  \frac{0}{30}

=  > x = 0

Fiesta28 [93]3 years ago
4 0

Answer:

In this case, you first have to make the right side of the equal sign one number, so you'd have to do 30 - 30 which equals 0. Now you divide 30 from both sides of the equal sign, in order to get x by its self. Since you can't divide 0 by 30, your answer will just be 0/30.

So x = 0/30 or 0 .

I really hope this makes sense, and if you like this answer can you please mark me brainliest, I only need one more to reach my goal? :)

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Which expression is equivalent to -15x + 5?
salantis [7]

Answer:

the answer is a b c or d

Step-by-step explanation:

because I'm smart

6 0
3 years ago
Please help with this
N76 [4]
VWX\cong KLJ means that the triangles are congruent, that is exactly identical.

The order of letters is very important. Form the given congruence we can write the following ratio:

\frac{VW}{KL} = \frac{WX}{LJ} = \frac{VX}{KJ} =1

(notice that we do not mix the order: the first 2 letters of VWX are compared to the first 2 letters of KLJ and so on)

the ratio is one because the corresponding sides are equal.

\frac{VW}{KL}=1\\\\ \frac{2z-1}{z+2}=1\\\\2z-1=z+2\\\\2z-z=2+1\\\\z=3

|VW|=2z-1=2.3-1=6-1=5


Answer: 5 units


8 0
3 years ago
May someone assist me?
raketka [301]

Answer:

<h2><u><em>15 is the answer.</em></u></h2>

Step-by-step explanation:

The side lengths are equal - supposedly

30                          25

?                              ?

25 + ? = 45

-25        - 25

? = 20

45 - 30 = 15

The question mark should be equal to 15.

Hope this helps,

Kavitha

3 0
3 years ago
Evaluate 20/6 - 2/3. 2 1/6, 2 2/3, 3 1/3, 3 2/3
N76 [4]

Answer:

Step-by-step explanation:

20/6 - 4/6= 16/6= 2 4/6= 2 2/3

7 0
3 years ago
Find the differences between the values and the mean. then square each difference 39 42 45 47 52
Karolina [17]
The correct answer is 45
8 0
3 years ago
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