To determine Mario's present age \( x \), we can set up the following equation based on the information given:
In 7 years, Mario's age will be:
\[ x + 7 = 19 \]
So, the equation you can use to determine Mario’s present age is:
\[ x + 7 = 19 \]
years old. In 7 years, he will be 19. Which equation can be used to determine Mario’s present age?(1 point)
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1 answer
To determine Mario's present age \( x \), we can set up the following equation based on the information given:
In 7 years, Mario's age will be:
\[ x + 7 = 19 \]
So, the equation you can use to determine Mario’s present age is:
\[ x + 7 = 19 \]