ak47124 ak47124
  • 03-02-2021
  • Mathematics
contestada

What is the value of 7(x+4)² - 3x when x = 2?

Respuesta :

australiaants
australiaants australiaants
  • 03-02-2021

Answer:  the value of 7x-y is -14.

Step-by-step explanation:

When x=2 and y=4,

To find the value of 7x - y when x =2, y = 4, this means when ever you see x, put 2 in replacement, y, put 4 respectively.

7x - y = 7(2 - 4)

14 - 28

= -14.​

Answer Link

Otras preguntas

Speeding A. O improves a driver's ability to steer safely around curves on the highway or avoid objects in the roadway. B. O reduces the distance necessary to s
What was the date of Fidel Castro's Communist takeover in Cuba?​
Find the value of each variable.
Gabby is a makeup artist and carries a lot of makeup around with her. she has 20 cosmetics in her bag, including 4 eye shadows. what is the probability that a r
The population of a town is growing exponentially and can be modeled by the equation f(t) = 42. e(0.015). The population is measured in thousands, and time is m
What is the absolute deviation of 4 in this data set? {6, 22, 14, 9, 11, 4} 02 O 3 07 11
Which equation matches the graph of the greatest integer function given below?
Which inequality does the graph represent?
The provides a rigid structure that gives the cell its shape.
Daily Language Review 24 FRIDAY