kendalljendi
kendalljendi kendalljendi
  • 22-03-2022
  • Mathematics
contestada

What is the value of x given the following image?

What is the value of x given the following image class=

Respuesta :

851281
851281 851281
  • 22-03-2022

Answer:

[tex]27[/tex]

Step-by-step explanation:

We start by setting an equation.  We have [tex]2x+x+9=90[/tex] which simplifies to [tex]3x+9=90[/tex].  Subtract [tex]9[/tex] from both sides leaves us to solve for x when [tex]3x=81[/tex] divide by [tex]3[/tex] on both sides, we get [tex]x=27[/tex].

<<NoIcE}}

Answer Link

Otras preguntas

nitrogen us a component of all​
Lan pays a semiannual premium of ​$650 for automobile​ insurance, a monthly premium of ​$125 for health​ insurance, and an annual premium of ​$450 for life insu
what was a major cause of World War I?
Solve |P| > 3 {-3, 3} {P|-3 < P < 3} {P|P < -3 or P > 3}
Okay I have a few questions about college or university and i was wondering what specific thing i have to do to get into a college and when applying they look a
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8
Brendan is playing in the backyard.
A deli owner keeps track of the to-go orders each day. The results from last Saturday are shown in the given two-way frequency table. Saturday's To-Go Deli Orde
What are some things we can do to reduce/stop air pollution? Explain and give examples as to how this helps.
Which job role belongs in the middle management level? A. president B. chief executive officer C. department manager D. chief operating officer E. vice pr