I think its SIMILE. Hope this helps!
A word that joins two other words, such as but, or the
A way of human communication
The answer is 7x-28, because if you put 7*x and 7*-4 the answer will be 7x and -28 if you distribute correclty.
1. To beat ultimately as the heart; pound.2. To feel or be subjected to a pulsating pain: My toe was throbbing after I stubbed it.3. To vibrate,pulsate, or sound with a steady pronounced rhythm: Boat engines throbbing
pls thank me for the answer, it keeps me motivated :)