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diamong [38]
2 years ago
8

Bob swam a total of 250 meters on Monday and Tuesday. On Tuesday, the numbers of meters he swam was 30 less than 3 times the amo

unt he swam on Monday. How many meters did Bob swim on Monday?
Mathematics
1 answer:
Sonja [21]2 years ago
7 0

Answer:

Bob swam 70 meters on Monday

Step-by-step explanation:

Let x = Meters swam on Monday

and y = Meters swam on Tuesday

x + y = 250

y = 250 - x

y = 3x - 30

250 - x = 3x - 30

4x = 280

x = 70

y = 180

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Answer:

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