4 years ago

Write an equation for the nth term of the arithmetic sequence

Mathematics

1 answer:

aleksklad [387]4 years ago

4 0

15) n+4
16) n-6
17) n+3
18)n-2
19)n+6
20) n-8

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I only need the answers to 8 an 9

musickatia [10]

Answer:

#8: distance is 3 units

#9: distance is 1 unit

Step-by-step explanation:

for #8 the x values are the same and there's a 3 unit difference between the y value

for #9 the y values are the same and there's a 1 unit difference between the x values

hope this helps chu :3

8 0

3 years ago

Read 2 more answers

Need help with 5 please help

Sliva [168]

Answer:

$220

Step-by-step explanation:

5*22=110

110*2=

220

6 0

3 years ago

eugheugh eughhhh I've been listening to my comfort playlist stressing about this test for too long Please just help ;-;

Kaylis [27]

Answer:

2 and 4 are correct

Step-by-step explanation:

1 is incorrect because 4/5 being bigger than 7/10

3 is incorrect because 2/3 is more than 5/9

6 0

3 years ago

Solve for p P-17=2p+3

Y_Kistochka [10]

Answer:

-20

Step-by-step explanation:

P-17=2P+3

P-2P=17+3

-P=20

Divide both sides by negative 1

P=20

7 0

4 years ago

What is the area of the trapezoid below?

amid [387]

Answer:

$A=130$

Step-by-step explanation:

$A=\frac{a+b}{2} h=\frac{7+19}{2}*10=130\\\\a = base\\b = base\\h = height$

6 0

3 years ago