Question:
What is 5n + 6 = -4 + 10n
Steps:
1. Subtract 6 from both sides
- 5n + 6 - 6 = -4 - 6 + 10n
2. Simplify,
3. Then, subtract 10n from both sides
- 5n - 10n = -10 + 10n - 10n
4. Simplify,
5. Then, divide both sides by -5
6. Simplify,
Hope that helped!!
~Serina
Answer:
20°
Step-by-step explanation:
In circle with center O, PS is diameter.
(angle inscribed in semicircle)
PQRS is a cyclic quadrilateral.
Opposite angles of a cyclic quadrilateral are supplementary.
![\huge\red {\therefore x\degree = 20\degree}](https://tex.z-dn.net/?f=%5Chuge%5Cred%20%7B%5Ctherefore%20x%5Cdegree%20%3D%2020%5Cdegree%7D%20%20)
RT = TU
so
m<R = m<U
m<R = 1/2(180 - 114)
m<R = 1/2(66)
m<R = 33
so m<U = m<R = 33
m<SVU = 180 -(31+33)
m<SVU = 180 - 64
m<SVU = 116
x = 180 - 116
x = 64
answer
C. 64
The ratio to compare would be C) 5 to 3 because there are 5 red amrbels and 3 blue ones
17. Perpendicular
18. Parallel
19. Y= -5x-3