I believe the answer would be d
Answer: -4x
Step-by-step explanation:
One way she can place the ribbons is to place them in groups of 8/2=4, making 4+4=8 ribbons (2 groups because 8/4=2). Next, she can put them in groups of 2 (we can make it out of only 2 if we want since 2 is a factor) to get 8/2=4 groups of 2 and 2+2+2+2=8
5x+3=6x-4
-x=-7
X=7
Hope this helps!
Answer:
Side AB has a length of 4, and side BC has a length of 11.7
