Answer:
572,421
Step-by-step explanation:
P=20 this is because you have to get 2 on each side 7.2/3.6 =2 so 20/10=2 2=2
Answer:

Step-by-step explanation:

Answer:
hey can you help me with this? it's my deadline today
Answer:
+ 12
Step-by-step explanation:
8 - (- 4) = 8 + 4 = 12