Answer:
22
Step-by-step explanation:
22
Answer:
-4r - 11 = 4r + 21
-4r -4r = 21 + 11
-8 = 32 (Divide both sides by -8)
/ /
-8 -8
= -4
Answer:
They have three sides.
Step-by-step explanation:
The answer you are looking for cannot be received by me because i do not know
