Black holes are important to our universe because it spreads atoms threw the universe.
13.9
Explanation: add the amount he doesn’t in gift A (10.7) and the amount he spent on part B (5.4) and you get 16.1. The. Subtract 16.1 from 30 and you get 13.9
Hi there!
A t-shirt sounds awesome! Here are a few suggestions:
-a favorite animal
-a meme
-a quote
-an inspirational person
-abstract work
-a piece of your own artwork
-a block design
Hope this helps!! :)