Answer:
Your house burning down.
Step-by-step explanation:
You would have to pay to repair it.
Answer:
31%
Step-by-step explanation:
4848.60 - 3360.00=1488.00
2x-2(-2+1)=4
Distribute the -2 to the numbers in parantheses.
2x+4-2=4
Combine all numbers
2x+2=4
Subtract 2 from both sides
2x=2
Then divide by two
x=1
Hey there! Hello!
In order to find a percentage of a number, the easiest thing to do is convert it to a decimal. You would do this by thinking of what part of one your percentage represents, which, in this case, is 0.20 of one. Then, you would multiply this by your number given:

When you add 0.30 to 1.50, your answer will be 1.80.
I hope this helped you out! Feel free to ask me any additional questions if you have any. :-)
Answer:
G'(1,7), H'(-8,1), I'(-4,-5)
Step-by-step explanation:
The transformation matrix for reflection across the y-axis is an identity matrix with the x-multiplier negated:
![\left[\begin{array}{cc}-1&0\\0&1\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D-1%260%5C%5C0%261%5Cend%7Barray%7D%5Cright%5D)
Multiplying the coordinates by this gives ...
![\left[\begin{array}{cc}-1&0\\0&1\end{array}\right]\cdot\left[\begin{array}{ccc}-1&8&4\\7&1&-5\end{array}\right]=\left[\begin{array}{ccc}1&-8&-4\\7&1&-5\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D-1%260%5C%5C0%261%5Cend%7Barray%7D%5Cright%5D%5Ccdot%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D-1%268%264%5C%5C7%261%26-5%5Cend%7Barray%7D%5Cright%5D%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%26-8%26-4%5C%5C7%261%26-5%5Cend%7Barray%7D%5Cright%5D)
That is, the reflected points are G'(1,7), H'(-8,1), I'(-4,-5).