Derek would have planted the tree 7 years ago. You subtract 36 from 44.75 and get 8.75. This is how much the tree grew since he planted it. Then, you'll divide 8.75 by 1.25 (1 1/4) which tells you how many years it has been since he planted the tree. The final answer is 7 years. Hope this helps!

8 0

3 years ago

Alexa knock down 70 bowling pins in 10 frames. in each frame, alexa nocked down the same number of pins. how many pins did Alexa

hichkok12 [17]

The answer would be 7 because you would divide 70 by 10 to find out how many were per frame.

3 0

3 years ago

I need help factoring something

ElenaW [278]

Answer:

x^4

Step-by-step explanation:

Hope this is right ! :)

3 0

2 years ago