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
Ksju [112]
3 years ago
12

Write an e explicit formula for an, the nth term of the sequence 22, 19, 16, ...​

Mathematics
1 answer:
alexira [117]3 years ago
4 0

Answer:

a_{n} = 22 + (-3)(n - 1)

Step-by-step explanation:

The first term is 22. It looks like each term after that is the term before, plus a negative 3.

a-sub-one  = 22

common difference = d= -3

Formula for a_{n}:

a_{n} = 22 + (-3)(n - 1) = 25 - 3n

You might be interested in
4 to the second power divided by (3 + 1)
Citrus2011 [14]

Answer:

4

Step-by-step explanation:

3 + 1 = 4

4 to the second power / 4 is 4

5 0
3 years ago
Read 2 more answers
Help asap pls -=-=-=-=--------------
bixtya [17]

Answer:

-1/3

Step-by-step explanation:

at x=0 y= 5

at x=3 y= 4

y=ax+b

b= 5

4=3x+5

3x= -1

x= -1/3

y =  -  \frac{x}{3}  + 5

5 0
3 years ago
What is 4/7 + 2/7 in simplest form
Arada [10]
\frac{2}{7} +\frac{4}{7}\\
\frac{2+4}{7}\\
\frac{6}{7}
Your answer is \frac{6}{7}
3 0
3 years ago
Given:
pychu [463]
We can use the SSS congruence theorem to prove that the two triangles in the attached figure are congruent. The SSS or side-side-side theorem states that each side in the first triangle must have the same measurement or must be congruent on each of the opposite side of another triangle. In this problem, for the first triangle, we have sides AC, CM, AM while in the second triangle we have sides BC, CM, and BM. By SSS congruent theorem, we have the congruent side as below:
AC = BC
CM = CM
AM = BM 

The answer is SSS theorem.
4 0
3 years ago
Read 2 more answers
Write an expression that is equivalent to 2/3(4x + 9). (4 points) Select one: a. 8/3x + 6 b. 8/3x + 9 c. 2/3x + 6 d. 2/3x + 9
Lady_Fox [76]
You have to distribute the 2/3 across the equation.

8/3x+18/3 which is 8/3x+6 so the answer is a

I hope that helps
3 0
3 years ago
Other questions:
  • Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB?
    10·1 answer
  • Suppose a and b are integers. How many solutions are there to the equation ab = 2a + 3b?
    7·1 answer
  • Assume that the sales of a certain appliance dealer are approximated by a linear function. Suppose that sales were $14,500 in 19
    13·1 answer
  • Jakie is 5 years older than his brother kevin kevin is k years old write an algebraic expression
    6·1 answer
  • 7 + 10x - x + (-x)<br><br><br> simplify the expression
    8·2 answers
  • Kwan deposited $8,006 in a savings account with simple interest. Three months later, the account held $8,246.18. What was the in
    13·1 answer
  • What is the final product?<br><img src="https://tex.z-dn.net/?f=%28x%20%5Csqrt%7B7%7D%20%20-%203%20%5Csqrt%7B8%7D%20%29%28x%20%5
    7·1 answer
  • I want to know how to solve this equation
    8·1 answer
  • Write an Expression for the steps "double five and then add 26"​
    7·2 answers
  • Use the number line to complete the statements.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!