Answer:
x + 10
Step-by-step explanation:
X is used to represent a variable or any number. This letter can be changed if you'd like
It would be mark N? I think
Answer:
30 m
Step-by-step explanation:
You simply add the lengths of all the sides. 3 m is not needed for this.
HI THIS IS VERY HARD CAN U GIVE ME MORE TIME
Hello There!
Write out your equation:

Substitute the values in:

Simplify:


Solve:
It is 6.25.
Therefore, your answer is
6 1/4.
Hope This Helps You!Good Luck :)
- Hannah ❤