Answer:
Step-by-step explanation:
- The two given angles are complementary, it means they add to 90°
<u>Find x:</u>
- 2x + 10 + x + 8 = 90
- 3x + 18 = 90
- 3x = 72
- x = 24
<u>Find Y:</u>
- m∠Y = x + 8 = 24 + 8 = 32°
Answer:
1) The polynomial 
represents a sum of cubes
2) The polynomial 
represents a difference of squares
Step-by-step explanation:
1) To find the polynomials represents a sum of cubes :
represents a sum of cubes
For
Therefore 
Therefore represents a sum of cubes
2)To find the polynomials represents a difference of squares :
represents a difference of squares
For
Therefore 
Therefore represents a difference of squares
Answer:
Simplify.
There's a product, so we are multiplying.
5 x...
The difference of one and a number. The number is a variable, since it could be any number.
1 - x
Let's combine them.
5 x (1 - x)
5(1 - x)
Hope this helped!
Mark this Brainliest, not that it matters.
Good luck :)
Answer:
Step-by-step explanation:
Although I cannot graph this here, I can solve it.
2(x-8)+4x=20
2x-16+4x=20
6x=36
x=6
Hope this helps!
Line b as it parallel to x-axis
