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denis-greek [22]
2 years ago
13

Which of the following is an arithmetic sequence where a1 = 9 and d= 7?

Mathematics
1 answer:
Korvikt [17]2 years ago
4 0

Answer:

B.

Step-by-step explanation:

9 is the first term then we keep adding  common difference d = 7 to get the rest of the terms.

9, 9 + 7, 9 + 7 + 7,   and so on.

= 9, 16, 23, 30, 37......

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Plz help I’m in algebra 2
chubhunter [2.5K]

Could you take another photo with you zoomed a lil bit more so I can answer it?

4 0
3 years ago
Pls help me no one helps me
Ahat [919]

Answer:

20% error

Step-by-step explanation:

easy

9.4/7.8 or do 0.078x=9.4

1.20512820513

round to nearest tenth

1.2

means

20% error

4 0
2 years ago
Solve for x <br>possibly answer<br><br>12 <br>-7<br>5<br>-6​
Natali5045456 [20]

Answer:

12 is the answer. cause 5×12 is 60 and the missing angle is 60 degrees

3 0
3 years ago
Find the slope of the line that passes through the points (3, 6) and (5, 3).
Temka [501]
(3,6)    (5,3)
(x1,y1)(x2,y2)

The slope equation is: y2-y1
                                 ---------
                                  x2-x1

Replace with numbers: 3-6/5-3

Minus 3 and 6 is equal to -3

Minus 5-3 is 2 

So the fraction is -3/2 (no need to divide because you can't simplify it)

So the slope is -3/2

For the equation you have to replace the letters by 0's 

3×0-2y=6
Times 3 and 0
0-2y=6
Now you want to get the y alone, so minus 0 from both sides 
   0-2y=6
  -0      -0

-2y=6

Divide -2y from the 6

-2y=6
----  ---
  -2   -2

y=3 

The y intercept is 3 with the slope of -3/2
8 0
3 years ago
Pls help i will award brainliest!!!!!!
Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

2x - x  ,

3- x , 12 = G (x+9, 7)

-3

x , 12. = G (x 9

                    -3 = 6

x,12 = G (x+6 , 7)

   -6.           -6

x , 6 = x, 7

F(6) G(7) - i believe

7 0
3 years ago
Read 2 more answers
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