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Dima020 [189]
3 years ago
11

Find an equation for the nth term of the arithmetic sequence. 9, 11, 13, 15...

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
5 0

Answer:

A

Step-by-step explanation:

saul85 [17]3 years ago
3 0

Answer:

2n+7

Step-by-step explanation:

find the difference

and see the difference from the 2 Times table to the original sequence

and write it as an equation for this sequence

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For the two numbers listed find two factors of the first number such that their product is the first number and there sum is the
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1 year ago
A+5=5a+5 how do i do this problem
Natali5045456 [20]

Answer:

0 = a

Step-by-step explanation:

The first thing to do is subtract 5 from both sides.

a + 5 = 5a + 5

   - 5          - 5      

The 5's cancel out.

Now we have a + 0 = 5a

You next subtract the a from both sides.

a + 0 = 5a

-a          -a

0 = 4a

Lastly would to get a by itself so then we divide 4 from both sides

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5 0
3 years ago
twelve students have an equally likely chance of being selected in a drawing at school. eight are girls and four are boys. what
andriy [413]

Answer:

33% chance

Step-by-step explanation:

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8 0
3 years ago
Lauren is selling tickets for her class play. She has already sold twice as many tickets this year as she did last year. If she
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Lauren needs to sell 6 more tickets to reach her goal. 30- (12x2) 12x2=24 30-24=6
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What type of number is - 5.41
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Answer:

irrational number i believe

Step-by-step explanation:

3 0
3 years ago
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