Question

Variable p is 2 more than variable d. Variable p is also 1 less than variable d. Which pair of equations best models the relationship between p and d? p = d + 2 p = d − 1 p = d − 2 p = d + 1 d = 2p d = 2p − 1 d = 2p d = 2p + 1

Answer 1

MY answer is p= d + 1d = 2p

Answer 2

p is 2 more than d so p = d + 2

p is 1 less than d so p = d - 1

Answer

p = d + 2 and p = d - 1.