nayao
nayao
12-11-2020
Mathematics
contestada
URGENT SOMEONE HELP PLEASE!!
Respuesta :
hydrgn
hydrgn
12-11-2020
a = 2b + 6 — (1) [given]
a = 9b - 8 — (2) [given]
a = a
sub. in the eqns (1) and (2)
2b + 6 = 9b - 8
collect like terms :
6 + 8 = 9b - 2b
14 = 7b
b = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
The area of a classroom space per student varies inversely with the number of students in the room. When there are 15 students in the room, each student has 20
Which literary movement is characterized by its preference for untamed nature, emotion, and the individual’s imagination? Postmodernism Romanticism Realis
why was the soviet union so afraid of begin invaded
When comparing the two elements s and zn , the larger element is based on periodic trends alone?
Just as Martin Luther King, Jr. and Nelson Mandela are widely considered to be strong leaders, Joseph Stalin and __________ are widely considered to be dangerou
this unit is functions can you tell me rhe pints to graph with the picture?
Roosevelt wanted to reform the supreme court by adding one justice for every justice that ______________.
Mrs Fowler originally planned to 65% of her budget on her hotel room. Show 65% as a decimal and a fraction please show how you got it
Psychological traits typically associated with adulthood include thinking logically. controlling feelings. acting responsibly. all of the above.
Which of the following was an effect of the Plague on Europe?
