<span>$132 / 16 = $8.25
answer
</span> rate = $8.25 per hour
Answer:
<u>6</u><u> </u><u>m</u>
Step-by-step explanation:
![surface \: \: area = 4 {s}^{2}](https://tex.z-dn.net/?f=surface%20%5C%3A%20%20%5C%3A%20area%20%3D%204%20%7Bs%7D%5E%7B2%7D%20)
s is side
![150 = 4 {s}^{2} \\ {s}^{2} = 37.5 \\ s = 6.1 \: m](https://tex.z-dn.net/?f=150%20%3D%204%20%7Bs%7D%5E%7B2%7D%20%20%5C%5C%20%20%7Bs%7D%5E%7B2%7D%20%20%3D%2037.5%20%5C%5C%20s%20%3D%206.1%20%5C%3A%20m)
Using substitution:
13(y+6)-6y=22
13y+78-6y=22
7y+78=22
/// -78 -78
7y=-56
÷7 ÷7
y=-8
x=y+6
x=-8+6
x=-2
So, x equals -2 and y equals -8.
Well, you can use distributive property to solve this question.
27(2p + 4e + 10p + 20)
= 54p + 108 + 270p + 540
= 324p + 648
220 divided by 12 equals 18.3 reapeating
Answer:
—
18.3