Answer:
3
Step-by-step explanation:
Answer: The best estimate for this is 52.
x<7
Answer: a = 4/3
1. a/4 − 5/6= −1/2 convert -1/2 to -3/6
2. a/4 = 5/6 - 3/6 = 2/6 = 1/3
3. a = 4*2/6 = 4*1/3
4. a = 4/3