Answer:
I have attached a photo containing my work and answers. If you have any questions, please let me know!
~Hope this helps!~
Answer:
<h2>S.A. = 234 mm²</h2>
Step-by-step explanation:
The formula of a surface area of a rectangular prism:

l - length
w - width
h - height
We have l = 15 mm, w = 3 mm, h = 4 mm. Substitute:

Answer:
well the first one is x^3 y^2 z 7root x^2 z
Answer:
2.69 maybe not so sure ..
Answer:
There are no solutions.
Step-by-step explanation:
5x-5=5(x+1)
5x-5=5x+5
+5 +5
5x=5x+10
-5x -5x
0x=10
There are no possible answers.
Hopefully this helps.