Corinne is 6 years younger than her brother. Which of the following expressions shows the sum of their ages if b represents Corinne's brother's age?

A. b − 6
B. 2b − 6
C. 2(b − 6)
D. b ÷ 6

Respuesta :

its b-6 because her brother is B and crinne is 6 yrs youner meaning that its -6 so final answer is B-6