Answered

Solve your doubts and expand your knowledge with IDNLearn.com's extensive Q&A database. Join our interactive community and get comprehensive, reliable answers to all your questions.

An algebra book weighs 6 oz less
than twice as much as a grammar
book. If 5 algebra books weigh the
same as 8 grammar books, how
much does an algebra book weigh?

Sagot :

Scrublord872idn

Answer:

Algebra book weighs 24 oz

Grammar book weighs 15 oz

Step-by-step explanation:

algebra = x and grammar = y

x = 2y-6

5x = 8y

5(2y-6) = 8y

10y - 30 = 8y

2y - 30 = 0

2y = 30

y = 15

x = 2(15)-6

x = 30-6

x = 24

Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.