Please help this is timed! Substitute t=3 and t=5 to determine if the expressions are equivalent 
 4(t-3) 4t+12 
 which statments are true? check all that apply.
 the value of both expressions when t=5 is 32
 the 2 expressions are not equivalent
 the value of both expressions when t=3 is 15
 the value of both expressions when t=5 is 23
 the two expressions are equivalent
 the value of both expressions when t=3 is 24