Alan will be 50 yrs old and Aron will be 20 yrs old
Answer:
Step-by-step explanation:
56
Answer:
D. Between the ladder and the ground
Step-by-step explanation:
The 75° is made by the ladder leaning on the tree. So the angle would be from the ground up to the ladder.
Based on the scenario, the case must be filled like this :
blue/green/black x blue/ green/black x blue/green/black x random x random
Different ways he can arrange it :
3 x 5!/(2!x2!) + 3x <span>5!/3!
</span>
90 + 60
= 150 ways
hope this helps
