cosa666 cosa666
  • 01-04-2019
  • Mathematics
contestada

What is the value of a in the equation 3+b=54 when b = 9

Respuesta :

zackarygossett
zackarygossett zackarygossett
  • 01-04-2019

Answer:

3a + b = 54

3a + 9 = 54

3a = 54 - 9

3a = 45

3a / 3 = 45 / 3

a = 15

Answer Link

Otras preguntas

The florida everglades welcomes about 2x10 *by the third power* visitors per day. Based on this, about how many visitors come to the everglades per week
number bonds subtract ten
Round 5.28 to the nearest tenth
each year the american chemical society holds a national meeting and the regional meeting for chemists. reports of these meetings are then circulated all over t
Please help me. Dont judge.
Are all infinite sets equal?
why when i laugh i feel dizzy?
23556 rounded to nearest ten thousand
need 10 sentences in total with am not, is not, are not please
a helicopter at T (80,20) needs to fly to the nearest hospital. if the hospital locations are U (20,60) and U (110,85). to which hospital should the helicopter