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skelet666 [1.2K]
3 years ago
12

-6n + 3= 45how do solve this? I need help showing my work​

Mathematics
1 answer:
jenyasd209 [6]3 years ago
5 0

Answer:

n = -7

Step-by-step explanation:

-6n + 3 = 45

       -3     -3

--------------------

-6n = 42

Divide both sides by -6

42/-6 = -7

n = -7

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What is two times two and one third
eduard
The answer is 14/3 or 4 and 2 thirds
4 0
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Anybody know this ???
EleoNora [17]

Answer:

add all of the sides together

Step-by-step explanation:

5 0
3 years ago
What is the slope Of the line that passes through the points in the picture?
GuDViN [60]

Answer:

5/3

Step-by-step explanation:

To find the slope we pick one set of points

2/3,-1/2

Set your equation up like this

y2-y1/x2-x1

Plug in and subtract(notice the negative)

And we get 5/3

Hope this helps

3 0
3 years ago
What does x equal? 5x = 2/7 ; x =
Pavlova-9 [17]

Answer:

it would be x=17 1/2

Step-by-step explanation:

i am going to go a little more into detail.

you would first have to divide each side to isolate the variable

x=5/2/7

simplifying steps:

you would have to change the 5 into 5/1

5/1÷2/7

now you have to keep the first number, change the sign, and then flip the last number, AKA KCF

5/1*7/2

35/2

and you can simplify this into a mixed number

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hope this helps! have a nice day :)

8 0
2 years ago
Twice the difference of a number and 9 is at least 17.
victus00 [196]

Answer:

x ≥ 12.5

Step-by-step explanation:

2(x-9) ≥ 17---Use Distributive Property

2x-18 ≥ 17

2x-18+18 ≥ 17+18

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x ≥ 12.5

I hope this helps!

8 0
3 years ago
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