C=2πr=2·π·13≈81.68141
C=81.68
Answer:
-5
Step-by-step explanation:
Answer: I got x= -2y
1- x-2y=1
Cancel 1 on both sides.
−x−2y=0
Add 2y to both sides.
−x=2y
Multiply both sides by -1.
x=−2y
there if that helps :)
Answer:
272304
Step-by-step explanation:
Indeed your answer was wrong and a little too off.
I recommend Khan academy, it will teach you how to multiply!
Hope this helped!