Math, asked by fishyandco, 9 hours ago

for her excersice today yoko plans to both run and swim. let r be the number of laps she runs and s the laps she swims. each lap she runs takes her 4 mins and each lap she swims takes her 3 mins.
she wants to exercise for at least 30 mins. using the values and variables given what would the inequality be?

Answers

Answered by ellilmaran10
0

Answer:

12+15

Step-by-step explanation:

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