Answer:
1/4
Step-by-step explanation:
-1/2 (2/2) -> -2/4
-2/4 + 3/4 = 1/4
3,190,000 is 319 x 10^5 in scientific notation
I wish I could help but I’m taking it right now too. I’m struggling lol
Answer: 4
Step-by-step explanation:
lmk if this is wrong :)