Register
12a+9b=k (2a+3/2b) Which value of k makes the equation true? 1) 6 2) 2 3) 3 4) 4
40.8k views
5 votes
12a+9b=k (2a+3/2b)

Which value of k makes the equation true?

1) 6
2) 2
3) 3
4) 4

User John Robertson Nocos
by
7.6k points

2 Answers

3 votes


Answer: \\ 12a + 9b = k(2a + (3)/(2) b) \\ \Leftrightarrow 6(2a + (3)/(2) b) = k(2a + (3)/(2) b) \\ \Leftrightarrow k = 6 \\

User Vinay Rao
by
8.6k points
3 votes

12a+9b=k (2a+3/2b)

Which value of k makes the equation true?

1) 6

User Landmaster
by
8.0k points
← Prev Question Next Question →

Related questions

User Josh Sterling
asked Aug 21, 2024 194k views
Simplify : (4a 2 - 3b 2 )(16a 4 +12a 2b 2 + 9b 4 ) .
Josh Sterling asked Aug 21, 2024
by Josh Sterling
7.3k points
1 answer
2 votes
194k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!