Answer:
30000-2000=28000 feet.
This is a form of subtraction to use the ground and descend to ground level.
Step-by-step explanation:
D would be the correct answer.
Explanation
a^2+b^2=c^2
4^2+3^2=c^2
16+9
25 units
Answer:
3500 students actually enroll
Step-by-step explanation:
20000*0.7*.25=3500
Answer:a for 1 and c for 2
Step-by-step explanation: