Indicate a herbal rule for the nth term of this sequence. -6a, -3a, 0a, 6a
1. an=3an+9a
2. An=3an-9a
3. An=-3an+9a
4. An=_3an-9a

Solved

Show answers

Ответ:

staceyfrog2002ovw02g

26.07.2021

Mathematics

x = 6

ΔABC is a isosceles triangle at A

=> m∠B = m∠C

=> 4x + 56 = 80

⇔ 4x = 80 - 56 = 24

⇔ x = 24/4 = 6

Step-by-step explanation:

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
H Health and Medicine Understanding Pregnancy Tests: What You Need to Know?...
H Health and Medicine What Makes a Man a Man?...
C Computers and Internet How to Get Rid of Spam in ICQ?...
A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
F Family and Home How to Get Rid of Your Neighbors?...
S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
H Health and Medicine How to Cure Adenoids?...
H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
S Sport When and Where Will the 2014 World Cup be Held?...

Answers on questions: Mathematics

H History Who was Franklin D. Roosevelt adressing in the leading to a declaration of war against japan speech?...
M Mathematics Find the y-intercept of the following equation. Simplify your answer. y = 5x + 5...
B Biology The sexually dimorphic nucleus is part of the...
M Mathematics PLEASE HELP what is the axis of symmetry? Write your answer as an equation of a line...

Ask an AI advisor a question

I want advice

Indicate a herbal rule for the nth term of this sequence. -6a, -3a, 0a, 6a 1. an=3an+9a 2. An=3an-9a 3. An=-3an+9a 4. An=_3an-9a