3(r-6)+2=4(r+2)-21
3r-18+2=4r+8-21
3r-16=4r-13
-3=r
r=-3
Answer:
The answers are given in the attachment
Step-by-step explanation:
The detailed step by step calculations are shown in the attachment.
Answer: I think it’s c
Step-by-step explanation:(don’t worry I’m a idiot too)
Answer:
17/3 = 5 2/3
Step-by-step explanation:
3 goes into 17 5 times, the remaining numbers are 2.
The Perimeter of Triangle ABC would be 60.
You can solve this by setting up proportions.