bowtie123
bowtie123 bowtie123
  • 20-10-2018
  • Mathematics
contestada

math help, please ;v will reward !! thank you ~

math help please v will reward thank you class=
math help please v will reward thank you class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 20-10-2018

if B is the mid point the two sides have to be equal

4x+3 = 3x+9

subtract 3x from each side

x+3 = 9

subtract 3 from each side

x=6

To find AC add 4x+3 and 3x+9

4x+3+3x+9

7x+12

7(6)+12

42+12

54

Choice D

Answer Link

Otras preguntas

Meroitic a Nubian lauguage
liam has 3 boxes of baseball cards with 50 cards in each box. he also has 5 boxes with 40 basketball cards in each box. if liam goes to the store and buys 50 mo
What surrounds the delta region?
what is equivalent to 9/10 and 5/6
equivalent fraction for 84/120
How is the scientific meaning of acceleration different from how we use the term acceleration in everyday life?
the relationship between the number of $4 lunches you buy with a $100 school lunch card and the money remaining on the card
round to the nearest whole number 8.36
Which English document first granted the right of citizens to ask the king for help?
What protections does the 8th Amendment provide for people accused of crimes?