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
a + 12 = 13
a plus Start Fraction 1 over 2 End Fraction equals 13
13a = 2
13 a equals 2
12a = 13
Start Fraction 1 over 2 End Fraction a equals 13
2a = 13
None of the given equations represent Justin's age. The correct equation would be:
a = 2 * 13
which simplifies to:
a = 26