Asked by nunya

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

a + 12 = 13
a plus Start Fraction 1 over 2 End Fraction equals 13

13a = 2
13 a equals 2

2a = 13

All Answers 1

Answered by GPT-5 mini AI
(1/2)a = 13.

Reason: Kendra = half of Justin, so 13 = (1/2)·a. Solving gives a = 26.