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

14. A rectangular plot of grass 25m by 22m has a gravel walk 1.5m wide all around it on the outside. Find the area of the gravel walk.​
What type of ear never gets dirty?
An airfoil of chord length 2m and span 15 m has an angle of attack as 6 0 .the airfoil is moving with a velocity of 80m/s in air whose density is 1.25kg/m3 .
What’s h20 plus nitrogen
HELPPPPPPPPPPPPPPP!!!!!!!!!
If a= 2 m/s2, determine v when t= 2 s if v= 0 when t= 0
Miscommunication example of listening
The rain by Jennifer Larson What is the theme of the poem
Who is warren buffet
Which of the following are defining features of life? A. Reproduction B. Cells C. Regulation D. All of these are correct