1. (d_t / 54) + (d_h / 13) = 6

2. Multiply the above equation by -54: -d_t - (54 / 13) * d_h = -324

3. Add the two equations for: (-41 / 13) * d_h = -108
in Word Problem Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

Related questions

1 answer
2 answers
asked Jan 18, 2012 in Word Problem Answers by anonymous | 1.3k views
1 answer
asked Jan 8, 2012 in Algebra 1 Answers by anonymous | 745 views
1 answer
asked Oct 21, 2013 in Other Math Topics by anonymous | 520 views
1 answer
asked Jun 28, 2020 in Algebra 1 Answers by Patrick | 470 views
1 answer
asked Oct 11, 2017 in order of operations by J | 422 views
1 answer
2 answers
asked Feb 12, 2016 in Other Math Topics by Kayla1 Level 1 User (640 points) | 3.3k views
2 answers
1 answer
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
87,516 questions
100,344 answers
2,420 comments
764,070 users