Answer:
m ≥ 3
m is greather or equal to 3
Step-by-step explanation:
m + 4 ≥ 7
m ≥ 7 - 4
b < 16.5
b - 9.5 + 9.5 < 7 + 9.5
hope this helped :D
7x-2-(3x-9)-(x+7)
=7x-2-3x+9-x-7
=7x-3x-x-2+9-7
=3x
2.75 miles, 14520 feet
11 miles/4=2.75
1 mile=5280 feet
2.75 miles=14520 feet