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
eimsori [14]
3 years ago
8

Find an explicit formula for the arithmetic sequence 12, 5, -2, -9,... a(n)=

Mathematics
1 answer:
masha68 [24]3 years ago
3 0

a is the beggining number and n is the amount of times needed to do this. if is   17 you would need to subtract 7 from the originol number 12 (a)  that many times.

You might be interested in
Helpp picture above I will mark
ivolga24 [154]

Answer:

I believe the answer is 45

Step-by-step explanation:

First do the parentheses: 12-2=10

Then do the exponent: 3^2=3*3=9

Next multiply 9 by 10: 9*10=90

Lastly divide 90 by 2: 90/2=45

5 0
2 years ago
Read 2 more answers
Which of the following points lies on the line 2x+3y=5
Romashka [77]

Answer:

1,1

Step-by-step explanation:

Basically you enter this equation into a graphing calculator and see which x and y value match and those are your points . Or you can substitute values in for x by isolating y by itself

5 0
3 years ago
10 - 6z = -104 *pls help me
ICE Princess25 [194]
X is equal to 19. Hoped this helped
6 0
2 years ago
Read 2 more answers
PLS HELP WILL MARK BRAINLIEST!
elena-s [515]

More than means addition.

C is the correct option.

= (2x + 4) + 9 - 4y + 3x

= 2x + 4 + 9 - 4y + 3x

= 5x + 13 - 4y

= 5x - 4y + 13

7 0
2 years ago
Read 2 more answers
The systolic blood pressures of women aged 18 to 24 are normally distributed with a mean of 115.3 and a standard deviation of 13
Ghella [55]

Answer:

fac.k nou ok your mather xd

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 1
    9·1 answer
  • What is 75% of 4 please help
    12·1 answer
  • R is positive can someone simplify it ik it may actually be simple lol
    6·1 answer
  • 18. Emma works 16 hours per week during the summer. At this rate, how many hours will she work in 12 weeks? * A. 192 hours B. 18
    14·1 answer
  • Translate the word phrase into variable expression The quotient of a number and 6 is increased by 1
    11·1 answer
  • 2 questions<br> 1) how to make 1, 2, 3, 4, 5 = 1<br> 2) how to make 1, 2, 3, 4, 5 = 3
    14·1 answer
  • Megan had some money in her wallet. Her mom gave her $38.25 to go shopping. Now Megan has fifty dollars. How much money did Mega
    7·2 answers
  • Marking as brainliest, if u answer this an comment ur inst
    9·1 answer
  • Find an​ nth-degree polynomial function with real coefficients satisfying the given conditions.
    6·1 answer
  • Solve the equation: 3y + 20 = 3 + 2y
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!