1 year ago

Write down a formula for the nth term for each number pattern below

Mathematics

1 answer:

tresset_1 [31]1 year ago

4 0

Answer:

Step-by-step explanation:

$a_{n} =2(2n+1)$

$a_{n} =1-3n\\$

You might be interested in

Mr. Romero is buying a cell phone that has a regular price of $649. The cell phone is on sale for 15% off the regular price. Wha

Dafna11 [192]

Answer:

$15 \div 100 \times 649 = 97.35 \\ 649 - 97.35 = 551.65$

therefore the new price is $551.65

6 0

2 years ago

Hi help please! i’m struggling lol i already know the first part

sladkih [1.3K]

Answer:

180 Degrees minus 117= sixty three

answer is x is 63

Where did I get the 180?

- straight Angles have 180

- 117 is a part of 180

-so that is why you had to subtract

I hope this Helps You!!

7 0

2 years ago

Solve for brainliest!

balandron [24]

Answer:

$9.50

Step-by-step explanation:

8 0

2 years ago

Why are tenths, fifths, and fourths easy to convert to percent's?

meriva

Because they all go into 100 easily. for example 10*10=100 5*20=100

5 0

2 years ago

Write an equation of each line in point-slope form. containing (2,1) and (3,4)

Leokris [45]

Answer:

y=3x-5

Step-by-step explanation:

This is the only line that will pass through these points.

7 0

2 years ago