allisongamino60154 allisongamino60154
  • 10-06-2020
  • Mathematics
contestada

Evaluate the expression for x = -3.
x + 4x + 3
-18
B -16
C 0

Respuesta :

moin36 moin36
  • 10-06-2020

Answer:

[tex] - 12[/tex]

Step-by-step explanation:

[tex]x + 4x + 3 \: \: \: \: if \: \: \: \: x = - 3 \\ now \\ ( - 3) + 4( - 3) + 3 \\ - 3 - 12 + 3 = - 12[/tex]

Answer Link

Otras preguntas

What type of bonding is expected between li and f?
Why did the us want access to the mississippi river?
Sodium and magnesium ions have 10 electrons surrounding their nuclei which ion would you expect to have the larger radius why
What else are apples used for in commercial business?
What’s 53.07 rounded to the nearest whole number
Jasons dad has 16 ties,4 of them are green.If jasons dad choice a tie at random what is the probability that the tie would be green
what aspect of reading does the act reading test measure A. accuracy B. comprehension C. speed D. fluency
In what ways did religious changes in asia and the middle east parallel those in europe, and in what ways were they different
please, i need help like now!! Does anyone know what the mean absolute deviation means and how to solve it. i already searched it and it was no help.
3. What happens to unwanted Athenian and Spartan babies
good job