sophiacwaney sophiacwaney
  • 15-02-2021
  • Mathematics
contestada

pictures is bad but find length bc

pictures is bad but find length bc class=

Respuesta :

thebecks
thebecks thebecks
  • 15-02-2021

Answer:

BC=5

Step-by-step explanation:

4/10=x/x+3

4(x+3)=10x

4x+12=10x

subtract 4x from each side

6x=12

divide both sides by 6

6x/6=12/6

x=2

BC=x+3

substitute for x

BC=2+3

BC=5

Answer Link

Otras preguntas

Helpppppppppppppppp pleaseeeeeeeeeeeee Factor. 9x^2+27x+45
What are the answers?
How does Canada's climate affect where its people live
Somebody help!!!! Please
Irving Yalom identified eleven curative factors in group counseling. Choose 2 of these factors and explain how their presence occur in groups and how they are h
What could the title be for the graph ? Please help !!!!
an employee is marking up new merchandise by 35%. the price they paid for an item is $120. what price will the employee place on the item?A:$150B:$155C:$165D:$1
In some cases of head injuries, the cerebrum may be affected. This type of injury could cause a loss of and impaired
Transport proteins can help larger molecules into and out of the cell. true or false
Resistance to what law signaled a change in the colonies’ relationship with Great Britain?