Register

What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3?

What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3?
149k views
1 vote
What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3?

User Bapusaheb Shinde
by
8.6k points

2 Answers

3 votes
The answer would be 19.2 Yes, now we subtract it to both sides '44.4 - 19.2' and you have your answer
User Ziv Barber
by
7.6k points
3 votes
i think the value of y would be 9
because if you put 3 in place of x the equation would be
6.4(3)+2.8y then you would simplify it to 19.2+2.8y
19.2-44.4=25.5
25.2/2.8=9 which is the value of y

answer=9
User Martin Fernau
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!