Max' brother is M-6 years old.
Answer:
20
Step-by-step explanation:
f = 2f - 20
f - 2f = - 20
- f = - 20
f = 20
Answer: SuLee jumped 2.50 more feet farther than Nate.
Step-by-step explanation: 12.75 - 10.25 = 2.50
Answer: 9/1
Step-by-step explanation: The pattern is positive, negative so -9/2, 9/1