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3 years ago

-3x - 3y - z= -6

Mathematics

1 answer:

kifflom [539]3 years ago

5 0

Answer:

Ammm, I think the answer you have is wrong, but what I really think is that the equations you put in are not the right ones because the answer for these is "ugly" (decimals etc...). Want to check your equations?

Step-by-step explanation:

Here is a step by step explanation to your equations (I assumed +3z for the second but you can change it). You can edit it for your equations if you want to.

https://simplisico.com/share/q/QiWKOyN5uYgkSG4iBXOmdG0i

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HELP ME! RIGHT NOW!!

leva [86]

Since that angle all together is 180, 100 is 2z-10 and z is 55

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3 years ago

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<img src="https://tex.z-dn.net/?f=%5Cbf%203x%2B9%3D-18" id="TexFormula1" title="\bf 3x+9=-18" alt="\bf 3x+9=-18" align="absmiddl

Studentka2010 [4]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

value of x is ~

$\boxed{ - 9}$

Here's the solution teeny ~

$3x + 9 = - 18$

$3x = - 18 - 9$
$3x = - 27$

$x = - 27 \div 3$

$x = - 9$

Hope it helps ~

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3 years ago

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In circle P, TN = 22.4 in.<br>What is the length of MP ?<br>MP = [1] in.

Vlad1618 [11]

Answer:

Given: TN=22.4 inches

So MP is half that amount

22.4/2= 11.2

Step-by-step explanation:

8 0

3 years ago

The equation 4s = 33.4 models a constant rate situation. Drag and drop the value of 2s in the box. a 16.7

yKpoI14uk [10]

The answer to the equation you posted The equation 4s = 33.4 models a constant rate situation. what is <span>the value of 2s is:
to make the given equation 4s = 33.4 to 2s, divide the whole equation by 2

1/2 ( 4s = 33.4)
4s/2 = 33.4/2
2s = 16.7

i hope that i answered your question. feel free to ask further questions</span>

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3 years ago

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What is two times a number n is three times the sum of n and nine

Nonamiya [84]

2n=3(n+9)
2n=3n+27

n = -27

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3 years ago