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nalin [4]
4 years ago
14

Solutions with a System of Equations with Three variables are called:

Mathematics
1 answer:
kotegsom [21]4 years ago
7 0

Answer:

ordered triplets


Step-by-step explanation:


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Sep 08, 12:33:18 AM
Reptile [31]

Answer:

3x - y = -5

<u>-3x -3x</u>

<u>-y</u> = <u>-3x</u> <u>-5</u>

-1 -1 -1

y = 3x + 5

Step-by-step explanation:

  1. subtract 3x from both sides. 3x cancel 3x, but it can't cancel -5 since it doesn't have any x.
  2. since y is negative, divide both sides by -1.
  3. the slope here is 3x, but the slope intercept form is y = 3x + 5
8 0
4 years ago
What's the explicit formula for the sequence :")
zzz [600]

Hello from MrBillDoesMath!

Answer:

a(n) = 12 - 3(n-1)          , n = 1,2,3.,,



Discussion:

The terms are 12, 9, 6, 3  so we are apparently subtracting 3 from each succeeding term. . Hence

a(n) = 12 - 3(n-1)          , n = 1,2,3.,,


Thank you,

MrB

7 0
3 years ago
What r the prime numbers between 26 and 50
spayn [35]
I didnt make a mistake
this is the answer
29<span>, </span>31<span>, 37, 41, 43, 47</span>
8 0
4 years ago
PLSSSSSSSSSSSSSS HELPPPP MEEEEEEE! ANSWER MY OTHER QUESTION!!!!
butalik [34]

Answer:

Step-by-step explanation:

huh??

6 0
3 years ago
The sum of twice a number (x) and 39 is 77. find the number
Schach [20]
2x + 39 = 77 is the equation trnaslated, thne you subtract 39 from both sides to get  2x = 38 then divide both sides by 2 to get x = 19. the number is 19
8 0
4 years ago
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