Answer:
4x-20
Step-by-step explanation:
you put the x's together and since its negative,you can make it -20 instead of +-20
I'm only answering because the app told me i need to help someone before I can ask another question, but I can't help because I don't know what to help you with so
Answer:
55 words per minute
Step-by-step explanation:
165/3
Answer:
$52.44
Step-by-step explanation: