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lions [1.4K]
3 years ago
11

45 points fellas cmon

Mathematics
2 answers:
igomit [66]3 years ago
4 0

Answer:

4x + 4y

Step-by-step explanation:

Hopefully this is the correct answer and hope this helps

antoniya [11.8K]3 years ago
3 0

Answer:

YES YOU ARE CORRECT!!!

Because....

4x+2y=20

2x+y=10

4x2=8  2x y(1)=2

8+2=10

Step-by-step explanation:

hope that helped you! :)

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( − 9 , 7 ),(−6,−3)
lina2011 [118]

Answer: If you wanting to find the slope, the answer would be m = -10/3

Step-by-step explanation: Use the slope formula to find the slope m.

Hope this helps you out! ☺

3 0
3 years ago
Find f(-4) if f(x) = 3x - 6.<br><br> A 6<br> B -6<br> C 18<br> D -18
brilliants [131]

Answer:

f(-4) = -18

Step-by-step explanation:

f(-4)  means x = - 4

So Plug in x = - 4 into f(x) = 3x - 6

f(-4) = 3(-4) - 6

= -12 - 6

= -18

So

f(-4) = -18

8 0
3 years ago
Read 2 more answers
If a industrial machine made 678 shirts if you make 3 shirts in one minute how many minutes are you working
Aleks04 [339]
You simply divide 678 by 3 and get 226.
7 0
3 years ago
The slope of the line is ?
aleksandr82 [10.1K]

Answer:

slope= 4,

Step-by-step explanation:

y = 4x-6

7 0
3 years ago
Someone help me solve this and could you explain why too?
yulyashka [42]

Answer:

3.5

Step-by-step explanation:

Well its easiest to just plug in the answers and see like 2 times 3.5 is 7.

Another way is saying 7 divided by 2 is 3.5

then u check to make sure its the same for all the numbers.

Which it is because 21 divided by 6 is also 3.5 :)

5 0
3 years ago
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