nyapurnell nyapurnell
  • 23-09-2020
  • Mathematics
contestada

BD=2x, CD=8, BC=x, what is the numerical length
of BD

Respuesta :

Hrishii
Hrishii Hrishii
  • 23-09-2020

Answer:

BD = 16

Step-by-step explanation:

If points B, C, D are collinear and B-C-D, only then:

BD = BC + CD

2x = x + 8

2x - x = 8

x = 8

BD = 2x = 2*8 = 16

BD = 16

Answer Link

Otras preguntas

Are 5n + 9 + n and 3(2n+9) equivalent expressions
What are Mendel's Laws?
when is speciation complete? A. When the two populations can no longer interbreed B. When gene flow increases C. When an allele becomes fixed D. When part of th
Step by step answer using factorization method 3p^2+15pq+18q^2
All vascular plants have specialized tissues and _[blank]_. produce spores produce spores, seeds, and flowers produce seeds have a life cycle that alternates ge
Find the length of the missing side of the right triangle. Plz help I have no clue how to do this
PLEASE ANSWER!!!!! nova, whose mass is 50.0kg, stays out skiing for too long and her body temperature drops by 2.00 degrees celcius. what is the amount of h
Decide if the function is an exponential growth function or exponential decay function, and describe its end behavior using limits. y=0.8^x
The length of the small leg of a 30°-60°-90° triangle is 7. What is the perimeter of the triangle?
please help ive gotten this wrong once and i still dont get it