Answer:
5x
Step-by-step explanation:
since opposite of negative is positive
Answer:
Step-by-step explanation:

A. 36 square units
(Please tell me if I’m right in the comments)
Have a wonderful day!
Answer:
Step-by-step explanation:
Make 6 1/2 an irrational fraction: 13/2 (I dunno know if its called that )
divide 16 by 2: 8
multiply that by 13: 104
Tell me if this helps or not bc I'm not really sure, but I really hope I helped!