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Ymorist [56]
3 years ago
9

2(x-3)=14 so whats x?

Mathematics
2 answers:
dybincka [34]3 years ago
5 0

Answer:

x=10

Step-by-step explanation:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Anna71 [15]3 years ago
3 0

Answer:

10

Step-by-step explanation:

We have the expression and are asked for the value of x.

To find this, we need to isolate x on its own.

There is a parenthesis next to 2, so we need to distribute :

(2(x) - 2(3)) = 14

2x - 6 = 14

Now add 6 to both sides :

2x = 20

Now divide 2 by both sides to get x alone :

x = 10

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Hi please help me answer this!!
just olya [345]

The numbers that are irrational are B. √72 and D.√23.

<h3>What are irrational numbers?</h3>

Irrational numbers are those that have infinite numbers after the decimal. These numbers are also none repeating.

When the above are solved:

√25 = 5

√144 = 12

√23 = 4.79583152331...

√72 = 8.48528137424...

The only two numbers with non-repeating and infinite numbers are √72 and √23.

Find out more on irrational numbers at brainly.com/question/20400557

#SPJ1

7 0
1 year ago
Is it in scientific notation? Answer Yes or No
8090 [49]

Answer:yes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the following system of equations.
Elan Coil [88]

Answer:

(2,-3)

Step-by-step explanation:

I am not sure if you meant the first equation to be y or -y.  I solved it as y.

y = x-5                       -x -3y =7

I am going to take the second equation and write it as x =

-x - 3y = 7  Give equation

-x = 3y +7   Add 3y to both sides

x = -3y-7  Multiplied each term in the equation by -1 so that x could be positive

I am going to substitute -3y-7 for x in the first equation up above

y = x - 5

y = -3y -7 - 5  Substitute -3y-7 for x

y = -3y -12  Combined -7-5

4y = -12  Added 3y to both sides

y = -3  Divided both sides by 4.

I now know that y is -3, I will plug that into x = -3y-7 to solve for x

x = -3(-3) -7

x = 9-7   A negative times a negative is a positive

x = 2

5 0
1 year ago
9 more than 2 multiplied by f
Andrej [43]
(2+9)*f
= 11*f

The final answer is 11f~
6 0
3 years ago
Please help! I will give brainlist
denpristay [2]

Answer:

I'm sorry but I cannot help you I hope somebody else will be able to help you

4 0
2 years ago
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