3 times x = 3x
the difference between 3x and 4 mean that you need to subtract, so the answer is...
3x - 4
$6 is 20% of a $30 haircut
Answer:SSS, SAS, AAS
Step-by-step explanation:
all these are triangle congruence theorems boo<3
Answer: i think its 33%
explanation: the discount didnt go down far so the percentage isnt high