Brandidanii Brandidanii
  • 26-05-2021
  • Mathematics
contestada

3 times x squared increased by 8 is 20

Respuesta :

aplejack21
aplejack21 aplejack21
  • 26-05-2021
The answer is 4.

20-8= 12
12/3= 4

Hope this helps. :)
Answer Link
zidaneboussofi2005
zidaneboussofi2005 zidaneboussofi2005
  • 26-05-2021

Answer:

3x² + 8 = 20

x = 2

Step-by-step explanation:

3 times x squared increased by 8 is 20

3x² + 8 = 20

3x² = 12

x² = 4

x = 2

Answer Link

Otras preguntas

The net pressure gradient in the cardiovascular system is created by _____.
what is 2 times 600000
what are two things the cities of Monte Alban and Teotihuacan had in common?
An annual survey of first year college students asks 271,000 students about their attitudes on a variety of subjects, according to a recent survey, 52% of first
How do you label this diagram of cellular respiration?
Which of the following statements best describes James Auduborn’s intentions when he painted, Wild Turkey?
groin and hamstring strain both include symptoms of bruising, pain ,and swelling
.Soil and plants are not considered nitrogen reservoirs true or false?
The park family is staying at a hotel near an amusement park for 3 nights the hotel costs 129$ per night how much will their 3 nights stay in the hotel cost
Explain why the rusting of an iron bar decreases the strength of the bar