Respuesta :
Articles of clothing that the store received last Thursday is 84
Solution:
Given that
A clothing donation store received numerous articles of clothing on Thursday of last week.
The number of articles of clothing that the store received last Thursday is represented by the following expression:
4 (3x − 1) − 2 (6 + 2x)
Need to calculate articles of clothing that the store received last Thursday when x = 12.5
As on Thursday x = 12.5, need to substitute x = 12.5 in above equation to get number of articles received on Thursday.
On substituting x = 12.5, we get
4 ( (3 x 12.5 ) – 1 ) – 2 ( 6 + ( 2 x 12.5 ) )
=> 4 (37.5 – 1) – 2 (6 + 25)
=> 146 – 62 = 84
On substituting x = 12.5 , we are getting value of expression as 84.
Hence articles of clothing that the store received last Thursday is 84
The number of articles of clothing did the store received last Thursday is 84.
What is the linear system?
A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.
A clothing donation store received numerous articles of clothing on Thursday of last week.
The number of articles of clothing that the store received last Thursday is represented by the expression shown:
4(3x − 1) − 2(6 + 2x)
If x = 12.5, then the value of the expression will be
4(3 × 12.5 − 1) − 2(6 + 2 × 12.5)
4(37.5 − 1) − 2(6 + 25)
4(36.5) − 2(31)
146 − 42
84
More about the linear system link is given below.
https://brainly.com/question/20379472
