Answer:
linear pair of angles are 2 angles that are both adjacent and supplementary. All that means is that they're next to each other and touching (adjacent) and that their measures add up to 180 degrees (supplementary).
So, for this question, if angle xyz measures 23 degrees, then angle yzw must measure 180 - 23 degrees, or 157 degrees.
Answer:
C. x=12
Step-by-step explanation:
The container is aproximatly 1064.16 cm^2
Volume of a cylinder (area of the base* height) + area of the sphere (4 *pi * r^2)
(25*30) + (4* pi * 25) = 750 + 314.15926535898 = 1064.15926535898
Answer:
Step-by-step explanation:
8x² + 2(x²-1) = 8x² + 2*x² - 2*1
= 8x² + 2x² -2
= 10x² -2
Like terms: 8x² , 2x²
For Problem #2, the second one should be 6x+4x+12, and the third one should be 10x+12
