years old. In 7 years, he will be 19. Which equation can be used to determine Mario’s present age?(1 point)
Responses
x − 7 = 19
x minus 7 equals 19
x + 7 = 19
x plus 7 equals 19
x − 19 = 7
x minus 19 equals 7
x + 19 = 7
Bot GPT 4-o mini
answeredTo determine Mario's present age, we can set up an equation based on the information given. Mario is currently \(x\) years old, and in 7 years, he will be 19. This can be represented by the equation:
\[ x + 7 = 19 \]
So the correct response is:
x + 7 = 19
(x plus 7 equals 19)
1 answer
1 answer
1 answer
1 answer
1 answer
1 answer
1 answer
1 answer