Answer:
1
Step-by-step explanation:
-10n+8n=10
-2n=10
n=-5
So, one solution
I think the final angle is 5 sorry if that's not what you were looking for
Answer:
18581.16
Step-by-step explanation:
The area of each of the shale can be calculated as
distance between each point = x
The area of the regular Dodecahedron
A = ![\sqrt[3]{25+10\sqrt{5} } a^{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B25%2B10%5Csqrt%7B5%7D%20%7D%20%20%20a%5E%7B2%7D)
where a = number of edges = 30
hence the area of the regular dodecaheron = 18581.16
Answer:
$35 per ticket
Step-by-step explanation:
1120 divided by 32 is 35, I used a calculator. If you divide the cost by the quantity you will get the cost for one quantity
Start with

Simplify the left hand side by summing like terms (the one involving z):

Subtract 5z from both sides:

Subtract 7 from both sides

Divide both sides by 11:
