avamcmoran
avamcmoran
01-04-2016
Mathematics
contestada
-9a + 139 = -1a + 59 what is a?
Respuesta :
ImpatientAngel
ImpatientAngel
01-04-2016
-9a + 139 = -1a + 59
-9a + a= 59 - 139
-8a = - 80
a = 10
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Which of the following can be added to the number indicated on the number line above to sum to 0? A. -7/8 B. 7/8 C. 8/7 D. -8/7
a baseball has a 45 cm diameter. what is the volume of the contents of the ball
Rewrite the sentence The water was calm, using a metaphor.
is Kool-Aid example of a solution
Scribes became important in Sumerian and Egyptian life because they __________. A. were the only people who could read and write B. judged property disputes aft
Which characteristic of transcendentalism does the following statement by Amos Bronson Alcott exemplify? Who speaks to the instincts . . . finds the readiest re
What is the difference between the alleles of a gene? A. Their position on the chromosome B. Their amino acid sequence C. Their pentose sugars D. Their base seq
Why does the American southwest have deserts even though the rest of the country has temperate climates? A. The southwest receives more solar energy than the re
joan works for 6 hours each weekday and 8 hours total on the weekends. she earns $6 an hour on weekdays and $9 an hour on weekends. how much money does she earn
What is the difference between the alleles of a gene? A. Their position on the chromosome B. Their amino acid sequence C. Their pentose sugars D. Their base seq
