Register

How do you do #33? According to this book, the answer is A) 0. I have no idea how to get that answer.

How do you do #33? According to this book, the answer is A) 0. I have no idea how to get that answer.
asked 210k views
2 votes
How do you do #33? According to this book, the answer is A) 0. I have no idea how to get that answer.

How do you do #33? According to this book, the answer is A) 0. I have no idea how-example-1
asked
User Provance
by
8.4k points

1 Answer

5 votes

\bf 2a+3b=2b\implies 2a+3b-2b=0\implies 2a+1b=0 \\\\\\ 6a+3b\iff 3(2a+1b)\iff 6a+3b\qquad \begin{cases} 2a+1b=0\\ thus\\ 3(2a+1b)\\ 3(0)\iff 0 \end{cases}
answered
User Geekt
by
7.9k points
← Prev Question Next Question →

Related questions

User Mike Johnson Jr
asked Jan 25, 2017 97.2k views
I need help with #33 and 34
Mike Johnson Jr asked Jan 25, 2017
by Mike Johnson Jr
7.7k points
1 answer
4 votes
97.2k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!