Answer:
3. solid , liquid
4. respiratory
I only know these two answers and I'm not sure if it's right
Answer: 4 1/2 - 1 11/12 = 2 1/3 but in decimal form 2.3
4.5 x 10^6 = 4,500,000
2.1 x 10^8 = 210,000,000
Therefore, 4.5 x 10^6 < 2.1 x 10^8
Answer:
c
Step-by-step explanation:
Answer:
Each answer is negative
Each equation has a four within it, either negative or positive
Step-by-step explanation:
-4x3=-12
3x-4=-12
5x-4=-20
