Respuesta :

Good morning kiddo. How are you doing today? 

Let's plug in the variables. 

8r - rs = 8 · 6 - 6 · 5
(8 · 6) - (6 · 5)
48 - 30
18

So by evaluating the expression, we come to the answer: 18

Answer:

the value of the given expression is 18

Step-by-step explanation:

Evaluate 8r -rs when r = 6 and s = 5

Given expression is [tex]8r - rs[/tex]

WE are given with r=6 and s=5 values

lets plug in the values in the given expression

so expression becomes

[tex]8r - rs=8(6)-(6)(5)[/tex]

[tex]8r - rs=48-30[/tex]

[tex]8r - rs=18[/tex]

So the value of the given expression is 18

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