ava37878 ava37878

24-09-2021
Mathematics

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the sum of two numbers is 72, two times the first number equals 10 times the second number. what are the numbers

Respuesta :

nickvazq09 nickvazq09

24-09-2021

Answer:

x+y=72

2x=10y

Solve one equation, then plug the answer into the other.

x=5y

5y+y=72

6y=72

y=12

Now that we have one answer, we can use that to solve the final answer.

x+y=72

x+12=72

x=60

Step-by-step explanation:

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