Kendra’s age is half the age of Justin. Kendra is 13 years old. Which of the following equations represents Justin’s age, a ?(1 point)
Responses
12a = 13
Start Fraction 1 over 2 End Fraction a equals 13
13a = 2
13 a equals 2
2a = 13
2 a equals 13
a + 12 = 13
1 answer
The correct equation is 2a = 13.