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Zigmanuir [339]
3 years ago
13

What is the determinant of

Mathematics
2 answers:
arsen [322]3 years ago
6 0

the determinant of [5 6] [1 9] is 39

Free_Kalibri [48]3 years ago
3 0
The determinant of [5 6]
[1 9]


=39
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3(x + 4) = 27 what is x
Alla [95]

Answer:

x = 5

Step-by-step explanation:

This is a simple equation if you look at it right and don't get scared by the "x."

All we need to do is figure out what times 3 = 27. We can do this easily by diving 27 by 3.

27 ÷ 3 = 9

Since our "equation" is 3(x + 4) = 27 we know whatever is in the parenthesis () has to equal to 9. We already get 4 so:

5 + 4 = 9.

3 times 9 = 27.

5 is your answer.

<u>Hope this helps and have a nice day!</u>

PS if you could mark brainliest that'd be great! I'm very close the "expert" rank. Haha, sorry I usually don't ask.

6 0
2 years ago
Could you please help me to solve this query??
galina1969 [7]

Answer:

Show me problem

Step-by-step explanation:

I need a problem to solve it

3 0
3 years ago
2/3 minus 16/32 what’s the answer
antiseptic1488 [7]

Answer:

1/6

Step-by-step explanation:

LCD = 96

2(32) - 16(3)/ 3(32) = 64 - 48/96

= 16/96

Simplify:

16/ 16 = 1

96/16 = 6

2/3 - 16/32 = 1/6

Sorry if my work might seem confusing. If it is, then try searching "fraction calculator." It really helps :)

6 0
3 years ago
PLEASEEEE HELP ASAP!!!!!!
Sonbull [250]

Answer:

...

Step-by-step explanation:

6 0
3 years ago
Ive been doing this for 20 minutes now please help!!! I will give you brainliest if you give an actual answer!! SHOW YOUR WORK S
yanalaym [24]

Answer:

v= 3

Step-by-step explanation:

-19 + v = -8 ( v - 1 )

multiply -8(v - 1)= -8v + 8

-8v + 8v and then add the v with the +8v

Subtract -19 +19 and add the +19 with the +8= 27

27 divided by 9= 3

6 0
3 years ago
Read 2 more answers
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