1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
krok68 [10]
3 years ago
13

Find an equation for the nth term of the arithmetic sequence. -13, -8, -3, 2, ...

Mathematics
1 answer:
Katena32 [7]3 years ago
8 0

Answer:

An = 5n-18

Step-by-step explanation:

hello :

note :    the n th term of an arithmetic sequence is :

An =A1+(n-1)d   ....a common difference is : d  and A1 the first term

in this exercice :   d = 2-(-3)=-3-(-8) =5      A1 =  -13

the n th term of an arithmetic sequence is :An =-13+(n-1)(5)

An = 5n -5 -13

An = 5n-18

You might be interested in
Help please soon !!!!!!
stepan [7]
75.25x + 3604 = 300.50x
300.50x - 75.25x = 3604
225.25x = 3604
x = 16
Both companies charged the same at 16 tons
first answer 16 tons
--------------------
300.50x = 300.50(16) = $4,808
both companies charged the same are $4,808
second answer is $4,808
5 0
3 years ago
0.1875 rounded to the nearest hundredth
kenny6666 [7]
0.188 because the 5 in 0.1875 rounds up
4 0
3 years ago
Read 2 more answers
Which veal represents the functions ?
sammy [17]

hola quien habla español bueno ya no Adios :)

6 0
3 years ago
Find the distance between the following two points: (-1, -2) and (-1, 3)
scZoUnD [109]
5 because -2+5=3 explanation
6 0
3 years ago
Read 2 more answers
Include step by step directions MAKE SURE ITS CORRECT
Yuliya22 [10]

Answer:56

Step-by-step explanation:do 180-68, then divide by 2(because the x angles are equal to each other.

7 0
3 years ago
Other questions:
  • Cheryl mixed a 32 cup batch of orange juice and pineapple juice using a ratio of 3 cups of orange juice to 5 cups of pineapple j
    9·1 answer
  • 4(2x - 5) = 5x -20 +3x
    10·2 answers
  • Jackson purchases a new car for $48,000. The car's value can be modeled by the
    11·1 answer
  • A standard I.Q. test produces normally distributed results with a mean of 104 and a standard deviation of 16 for 52,000 students
    13·2 answers
  • PLEASE HELP 3x - (2x - 17)-2/3 (12x – 9)
    14·1 answer
  • Put the equation 3y-4x=-6 into slope intercept form please!!! EXPLAIN!!!!1!!1!!!!
    15·2 answers
  • Use the function h(t) = -167 + C, where
    7·1 answer
  • What is the equation of the line that passes through the point (6, -6) and has a slope of (-2, -2)
    5·1 answer
  • I don’t understand, please help
    8·1 answer
  • What 0.008 is 1/100 of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!