joey3810 joey3810
  • 01-08-2018
  • Mathematics
contestada

What is the value of x

What is the value of x class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 01-08-2018

AD = CD

3x + 3 = x + 9

2x = 6

x = 3

Answer: Last option

x = 3

Answer Link
Аноним Аноним
  • 01-08-2018

AD and CD are equal in length, therefore:-

3x + 3 = x + 9

2x + 3 = 9

2x = 6

x = 3 answer

Answer Link

Otras preguntas

What is the slope of (2,3) , (6,7)
Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can
Write an equation for a non-vertical line that contains the point ( 2,-4 )
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
sophia has 3 pink tulips and 3 white tulips. what fraction of sophias tulips are pink
Use the order of operations and the digits 2,4,6 and 8 to create an expression with a value of 2
Predict what happens when zinc is added to water
What is %15 of $35.15 What is %15 of $27.00
How did New England's physical geography help the growth of industries?
What is %15 of $35.15 What is %15 of $27.00