I would say that the tree is 450 grams
Answer:


Step-by-step explanation:
As given



As given the expression.


Solving the above


In the decimal form.
= 8.67 (Approx)


Answer:

Step-by-step explanation:
Since these are like-terms, they can be added together.
7z + 7z = 14z
Answer:
x > 10
Step-by-step explanation:
Answer:
the answer is 250
Step-by-step explanation: