Answer:
z=3
Step-by-step explanation:
-12=-8z+12
-12-12=-8z
-24=-8z
-24/-8=z
z=24/8
3=z
z=3
Answer: 0.25 feet
Step-by-step explanation:
Given: Jonathon has paper strips that are all equal in length.
Let x be the length of each paper strip.
Since John lines them up end to end, the length of the line of paper strips= 3 feet
Also total strips used= 12
Therefore, length of line of strips=![12x=3\ feet](https://tex.z-dn.net/?f=12x%3D3%5C%20feet)
![\\\Rightarrow\ x=\frac{1}{4}\ feet\\\Rightarrow\ x= 0.25\ feet](https://tex.z-dn.net/?f=%5C%5C%5CRightarrow%5C%20x%3D%5Cfrac%7B1%7D%7B4%7D%5C%20feet%5C%5C%5CRightarrow%5C%20x%3D%200.25%5C%20feet)
hence, if Jonathan is correct then the length of each strip will be 0.25 feet.
I tried to help hope this helps
Your answer would be C please trust me I’ve done this before, have a nice day (: