<h2>
Answer:</h2>

<h2>
Step-by-step explanation:</h2>

<em>I hope this helps you</em>
<em>:)</em>
Combine like terms
2z-8=-10
Then add 8 to both sides
2z=-2
Then divide both sides by 2
z=-1
Final answer: z=-1
Answer:
The answer would be the second choice <em><u>3.78 m²</u></em>
Step-by-step explanation:
Look below ⬇
<em>Hope this Helps!</em>