Answer:i think its the first one
Step-by-step explanation:
Nothing else makes sense
Answer: X = -12
Step-by-step explanation: 1) 12 + x/4 = 9
2) 12 + x/ 2^2 = 9
3) x/ 2^2 + 12 = 9
it's B why they need me to write something long the answer is ez B
it f common sense
Answer:
look at the picture .................
8/6= 1 1/3
48/28= 1 4/7
7/9 is in simplest form