Answer:
That bisect and are perpendicular
Step-by-step explanation:
Answer:
2x²-32 ⇒ x²=16⇒ (-4,4)
4x²-100 ⇒x²=25 ⇒(-5,5)
x²-55=9 ⇒x²=64 ⇒(-8,8)
x²-140=-19 ⇒x²=121 ⇒(-11,11)
2x²-18=0 ⇒x²=9 ⇒(-3,3)
8x = 44 -4
8x = 40
x = 40/8
x = 5
Im not sure but it think its 410 mile long, idk double check by changing it into eighths
<span />
Here you go let me know if you have questions
