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kondaur [170]
3 years ago
9

Can someone please help me with this!!!

Mathematics
1 answer:
user100 [1]3 years ago
7 0
It is an arithmetic because it is adding 2 to each number.
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MARKING BRAINLIEST <br> find a nice three terms of the geometric sequence: -3,6,-12,24
Alex787 [66]

Answer:

2nd one -48, 96,-192

Step-by-step explanation:

6 0
3 years ago
If you recieved a score of 80% on an assignment, what is the ratio of correct answers to incorrect anwers?
ra1l [238]
Let's assume, for simplicity, that there were 100 questions in the test: a score of 80% means you got 80 right and (100-80)=20 wrong.

The ratio is then 80 to 20 or

80:20.

you can also simplyfy it, by dividing both numbers by 20:

4:1

which I think is the best way to give the answer!
7 0
3 years ago
8(2n - 5) = 3(6n - 2)
joja [24]

Answer:

n=-17

Step-by-step explanation:

8(2n-5)=3(6n-2)

1) Distributive property

16x-40=18x-6

16x−40=18x−6

2) Subtract 16x16x from both sides.

-40=18x-6-16x

−40=18x−6−16x

3) Simplify 18x-6-16x18x−6−16x to 2x-62x−6.

-40=2x-6

−40=2x−6

4) Add 66 to both sides.

-40+6=2x

−40+6=2x

5) Simplify -40+6−40+6 to -34−34.

-34=2x

−34=2x

6) Divide both sides by 22.

-\frac{34}{2}=x

−

2

34

=x

7) Simplify \frac{34}{2}

2

34

to 17

−17=x

8) Switch sides.

x=−17

5 0
3 years ago
Two students from each fourth and fifth grade class were on the planning committee.
Assoli18 [71]

Answer:

34

Step-by-step explanation:

17(2)=34

3 0
3 years ago
The median income for a sample of people from Chicago is about $60,000 and the
Serhud [2]

Answer:

106,000 is the answer help me with my answer to

5 0
3 years ago
Read 2 more answers
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