Answer:
hello! i can answer in the comments if you tell me what the lengs are and where they are located! i cannot see the picture due to my school computer blocking images on the site so that's why i need the explanation. thanks :>
Answer:

Step-by-step explanation:
this is the answer.hope this helps you
X by its self is always 1x
1x+8=-15 you have to get rid of 8 by subtracting on both sides
1x=-23 now get rid of 1 by dividing on both sides
x=-23
Answer:
Step-by-step explanation:
160+100+180+60=500
180/500=0.36=36%
50x36%=18
That's your answer lovely~