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umka2103 [35]
2 years ago
5

Solve the system of equations. 3x+2y+z=16 4x−y=−5 y+z=11

Mathematics
1 answer:
labwork [276]2 years ago
6 0

Answer:

I have no clue j need more free answer

Step-by-step explanation:

3x+2y+z=16 4x-y=-5 y+x=11

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Please answer this question!
Ipatiy [6.2K]

Answer:

122

Step-by-step explanation:

i think cause they would be parallel

8 0
3 years ago
Please help right now please
const2013 [10]

Answer:

A or 24

Step-by-step explanation:

In PEMDAS you do the steps from left to right in the name.

So first, you do 3 * x and x = 6 so 3  * 6 which is 18.

then 18 + y and y = 8 so 26

26 minus 2 is 24.

Hope this helped~ ^-^

4 0
2 years ago
Given the vectors u = <5,-1> and v = <1,12>, find -7u-3v. *
zepelin [54]

You multiply vectors and scalar simply by multiplying each component by that scalar:

-7u = \langle-35,7\rangle,\quad -3v=\langle -3,-36\rangle

Finally, you sum two vectors by summing the correspondent coordinates:

-7u-3v = \langle-35,7\rangle+\langle -3,-36\rangle = \langle-38,-29\rangle

4 0
3 years ago
My daughter is in 3rd grade. On a 3rd grade level how can she explain that 5/6 is greater than 5/8
blagie [28]
Well,5/6 is closer to one than 5/8 is,just add 1/6+5/6 and then you get 1,adding 1/8 to 5/8 is only 6/8,so that's how you can tell how it is greater! Hope this helps your daughter!
4 0
3 years ago
Read 2 more answers
A couch went on a 16% off sale. The sale price is given as $1008. What was the original price of the couch?
scoray [572]

Answer:

1200 dollars

Step-by-step explanation:

x-0.16x=1008

.84x=1008

x=1200 dollars

4 0
2 years ago
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