Ashlynnocean5736 Ashlynnocean5736

29-05-2020
Mathematics

contestada

Evaluate 7 r − 15 s 7r− s 15 7, r, minus, start fraction, 15, divided by, s, end fraction when r = 3 r=3r, equals, 3 and s = 5 s=5s, equals, 5.

Respuesta :

temdan2001 temdan2001

29-05-2020

Answer: 18

Step-by-step explanation:

Evaluate 7 r − 15 /s

Given that r = 3 and s = 5

7r - 15/s

Substitute 3 for r and 5 for s in the above expression

7(3) - 15/5

= 21 - 3

= 18

Answer Link

001164831 001164831

14-08-2021

Answer:

18

Step-by-step explanation:

Answer Link

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