Which statement is true about the expression

3b+5 and 2b+15+b

a) they are equivalent only when b=0

b)they are equivalent only when b=5

c)they are equivalent only when b=3

d) they are equivalent for any value of b

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality