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Rom4ik [11]
3 years ago
5

+ x = 12 – 2x what is this?

Mathematics
2 answers:
AleksAgata [21]3 years ago
7 0

Answer:

x= -6

Step-by-step explanation:

o-na [289]3 years ago
5 0

Answer:

x=4

Step-by-step explanation:

+x=12 - 2x

(2x goes to the other side)

+x+2x=12

3x=12

3x÷3=12/3

x=4

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Is this table a function why or why not?
erastovalidia [21]

Answer:

yes

Step-by-step explanation:

functions have one input for every output.

the input side has unique and individual numbers therefore it's a function.

8 0
2 years ago
2w+w^3-1/2w^2 for w=2
mars1129 [50]

The required value is 8

How can we find value?

We will find the value by putting the value of w in the given function to get the required value.

We can find the value of given function foe w=2 as shown below:

Given, function is 2w+w^3-1/2w^2

Let A=2w+w^3-1/2w^2

for w=2

A=2(2)+(2)^3-1/2(2)^2

= 2+8-1/2(4)

=2+8-2

=8

Hence, the required value is 8.

Learn more about function here:

brainly.com/question/875118

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8 0
1 year ago
Due in 10!!! Fill in the blanks…
Alenkinab [10]

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#1 - A circular grid like this one can be helpful for performing dilations

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5 0
3 years ago
That up there please heeeeelp
Tomtit [17]

Answer:

A(2)

Step-by-step explanation:

3 0
3 years ago
If the relative frequency of getting a 'red' on a spinner is 0.4, how many reds would you expect to get in 300 spins?
Shkiper50 [21]
You could expect to land on red 120 times because 300*.4=120
6 0
3 years ago
Read 2 more answers
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