Mathematics, 16.10.2020 08:01 slawson4328
Prove the sum of two rational numbers is rational where a, b, c, and d are integers and b and d cannot be zero. Steps Reasons 1. a over b plus c over d Given 2. ad over bd plus cb over bd 3. ad plus cb all over bd Simplify Fill in the missing reason in the proof. Multiply to get a common denominator. Add to get a common denominator. Distributed to all terms. Add d to all terms.
Answers: 1
Mathematics, 21.06.2019 14:30
The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.
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Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Prove the sum of two rational numbers is rational where a, b, c, and d are integers and b and d cann...
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