haileyryan913
haileyryan913 haileyryan913
  • 02-06-2021
  • Mathematics
contestada

please show your work

please show your work class=

Respuesta :

heikepowe1976 heikepowe1976
  • 02-06-2021

Answer:

a) - 10

Step-by-step explanation:

The two angles are vertical angles:

Angles that have a common vertex and whose sides are formed by the same lines.

Therefore, set your formula up as following

x+5=2x-5

x + 5 - 2x = -5

-x + 5 = -5

-x = -10

Answer Link

Otras preguntas

Certain cultures often place more emphasis on collective than on personal achievement. one result of this may be that people of these cultures are more likely t
Give two reasons why parents need to be aware of the child care laws in their country
2. A,B,C,D ? 3. A,B,C,D ?
sabendo que x2 + y2=74 e que xy=35, calcule valor de (x - y2)2
area of a square when 1 side is 44cm
The general term for physiologically caused intellectual decline in old age is
what reason might Othello have for telling Desdemona to send Emilia away that night in act 4
A scientist did an investigation on the growth of koi fish. He selected forty newly hatched koi from the same clutch of eggs. He separated the koi into four gr
It takes approximately _____ action· potentials from olfactory receptors for us to perceive· an odor· .
Why is meiosis necessary in a sexual life cycle?