Answer:
Step-by-step explanation:
If two lines are parallel, that means their slopes are equal.
And we also know that the line must pass through (-6,7)
And with our point-slope equation, we get the equation:

<------ Answer
Hope that helps!
Answer:
The area is:
, option b.
Step-by-step explanation:
Rectangular area:
The area of a rectangular space is given bt the multiplication of its measures.
Area of the roof:
Dimensions of 10x + 8 and 8x + 6. So

Area of the skylight:
Dimensions of x + 5 and 3x + 4. So

What is the area of the remaining roof after the skylight is built?
Total subtracted by the skylight, which is a subtraction of a polynomial, in which we subtract the like terms. So

The area is:
, option b.
Answer:
(in the image)
Step-by-step explanation:
I'm not sure I understood your question completely but I hope this helps.
Answer:
![\sqrt[4]{81} = {( {3}^{4}) }^{ \frac{1}{4} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B81%7D%20%20%3D%20%20%7B%28%20%7B3%7D%5E%7B4%7D%29%20%7D%5E%7B%20%5Cfrac%7B1%7D%7B4%7D%20%7D%20)
Step-by-step explanation:
it's obvious that 3·3·3·3=81
or you can do the prime factorization of 81