Combining like terms with rational coefficients
in Other Math Topics 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.

1 Answer

Expand the brackets: 20×(-1.5r)+20×0.75=-30r+15.
by Top Rated User (707k points)

Related questions

1 answer
asked Feb 2, 2012 in Word Problem Answers by anonymous | 425 views
1 answer
asked Nov 22, 2011 in Pre-Algebra Answers by anonymous | 637 views
2 answers
asked Sep 29, 2014 in Other Math Topics by bearcub111 Level 1 User (120 points) | 169 views
1 answer
asked May 6, 2014 in Other Math Topics by anonymous | 165 views
1 answer
asked Sep 12, 2013 in Other Math Topics by anonymous | 153 views
1 answer
asked Sep 10 in Pre-Algebra Answers by UnicornzDoMathHomeworkToo!! | 219 views
1 answer
asked Dec 6, 2017 in Algebra 1 Answers by anonymous | 46 views
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!
84,340 questions
89,140 answers
1,987 comments
7,322 users