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Select the correct answer.

Which formula shows a sandwich with two slices of rye bread (R) and one slice of turkey (T)?

A. RT
B. [tex]R_2 T[/tex]
C. [tex]R_2 T_2[/tex]
D. [tex]RT_2[/tex]


Sagot :

To solve the question, we need to identify the correct notation that represents a sandwich with two slices of rye bread (R) and one slice of turkey (T).

Let's analyze each option:

1. RT
- This notation indicates one slice of rye bread and one slice of turkey. This does not match the requirement of two slices of rye bread.

2. [tex]$R_2 T$[/tex]
- This notation indicates two slices of rye bread (R_2) and one slice of turkey (T). This matches the requirement perfectly.

3. [tex]$R_2 T_2$[/tex]
- This notation indicates two slices of rye bread (R_2) and two slices of turkey (T_2). This has an extra slice of turkey, so it does not match the requirement.

4. [tex]$RT_2$[/tex]
- This notation indicates one slice of rye bread (R) and two slices of turkey (T_2). This does not match the requirement of two slices of rye bread.

Given our analysis, the correct answer is [tex]$R_2 T$[/tex]. Thus, the correct answer is:

[tex]$R_2 T$[/tex]