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
13a = 2
13 a equals 2
a + 12 = 13
a plus Start Fraction 1 over 2 End Fraction equals 13
12a = 13
Start Fraction 1 over 2 End Fraction a equals 13
2a = 13
2 answers
None of the provided equations represents Justin's age.
Cooper will volunteer at a community food bank for two weeks. He will work 3.5 hours every day. Which equation represents the total number of hours, h , Cooper will volunteer at the community food bank? (1 point) Responses h3.5 = 2 Start Fraction h over 3.5 End Fraction equals 2 h2 = 3.5 Start Fraction h over 2 End Fraction equals 3.5 3.5h = 14 3.5 h equals 14 h14 = 3.5