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choli [55]
3 years ago
11

Two equations are given below:

Mathematics
2 answers:
Vadim26 [7]3 years ago
6 0
For this equation, we can just plug in the equation of m in for m. This makes the equation: n - 2 + 3n = 10. We then only have to solve for n. We add 2 to both sides, making it n + 3n = 12, is which is also 4n = 12. We then divide both sides by 4, getting n = 3. The only answer saying n = 3 is the first.
N76 [4]3 years ago
5 0

The answer you're looking for is (1,3)

I hope I helped! :D

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Classify the triangle based on the side lengths 7. 15 and 21​
densk [106]

Answer:

acute

Step-by-step explanation:

acute is less then 90

7 0
2 years ago
Mrs. Dixon had 1/2 of a cherry pie leftover. She split the leftover pie evenly between her children, and each child got 1/6 of a
AVprozaik [17]
1/2 = 3/6
Each children got 1/6
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8 0
2 years ago
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A six-sided number cube is labeled with the numbers 1-6, one number on each face. Each number is used exactly once.
I am Lyosha [343]

Answer:

36

Step-by-step explanation:

This question can be solved using fundamental counting principle which means to say that if there are "m" ways  of doing one thing and there are "n" ways of doing other thing then there are total "m*n" ways of doing other things.

For example: if there are 4 type of pens and 3 type of notebook then there are "4*3" ways to write on notebook using  the pens.

_____________________________________________________

Using the above mentioned principle we have

 six sided cube with number 1 to 6  written on it hence in first roll there are six possible outcome(1 or 2 or 3 or 4 or 5 or 6) similarly there are 6 possible outcome in other roll as well.

If the combination of outcome is to be deduced then there are 6*6 ways of outcome based on  fundamental counting principle.

Hence there are 6*6 = 36 ways of possible outcomes.

_________________________________________________________

8 0
3 years ago
Determine whether the system of linear equations has one solution infinitely many solutions or no solution explain your reasonin
hammer [34]

Answer: The equations have no solution because no solution graphs have the same slopes but difference y- intercepts.And by looking at the equations they both have same slope as 3 but different y-intercepts 5 and -5.

Step-by-step explanation:

y= 3x + 5

y = 3x- 5

3x + 5 = 3x -5

-3x          -3x

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5 0
3 years ago
Please help me find the y intercept for the table! picture is below
swat32

Answer:

a

(Graph shows variables conducted) - shows that 1 ,2, 5, 8, 11 - odd<

5 0
3 years ago
Read 2 more answers
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