Answer:
20 pine trees
Step-by-step explanation:
No of pine trees today = 63
No of pine trees there = 43
So no of pine trees planted today= 63-43= 20
Answer:
(5x+2)(3x-2)
Step-by-step explanation:
Answer:
The ratio is 10 : 1, or 10 to 1
Step-by-step explanation:
12.5 is the halfway point