anon30
anon30
04-05-2017
Mathematics
contestada
6(5+a)-9=28a
Please solve
Respuesta :
irspow
irspow
04-05-2017
perform indicated multiplication on left side to get:
30+6a-9=28a combine like terms on left side...
6a+21=28a subtract 21 from both sides...
6a=28a-21 subtract 28a from both sides...
-22a=-21 divide both sides by -22
a=21/22
Answer Link
jessieg
jessieg
04-05-2017
a=27/22 or 1 5/22 or 1.23
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Given: △ABC, m∠B=90° AB=12, BC=16, BK ⊥ AC . Find: AC and BK. Please explain how to find out BK
Problème: Une épreuve de patinage de vitesse se déroule sur une piste dont les dimensions sont les suivantes: Deux lignes droites de 82,19 m chacune et deux vir
How does paragraph 2 in the Leap act as a flashback? What clues does it give about the rest of the story?
What does jordan suspect is one of the reasons gatsby throws so many parties?.
In what ways are some approaches to liberation in fact not always liberatory?
Water is a __________ condition for staying alive. Apply conceptual analysis to this statement and choose the answer that correctly describes the relationship.
Which element is a liquid at 305 K and 1.0 atmosphere? And why
Taking advantage of waterpower and the ability to ship goods to market led to cities built near what?
How does the image of an oasis serve as an example of this concept?
How does adenylyl cyclase help transmit signals within a cell?.
