flamingherokai1972 flamingherokai1972

01-07-2020
Mathematics

contestada

BC = -2x+85 BD = 5x-48 What is the length of BC?

Respuesta :

kailacanepa kailacanepa

01-07-2020

Answer:

-2x + 85 = 5x - 48

85 = 7x - 48

7x = 133

x = 19

BC = -2(19) + 85

BC = -38 + 85

therefore, BC = 47

Step-by-step explanation:

Answer Link

01-07-2020

the answer i got was 47

Answer Link

Otras preguntas

Consider the system of equations. 8x- 6y = 12 | Cx - 3y = 6 What value of C would produce a system

What are some verbs for fun things?

Which of the following statements about China’s demographics is NOT accurate? A)Although China is fairly larger in terms of area, it’s population density is in

Complete the sentences For one, the city____ members all agreed.

Heather wants to rent a boat and spend at most $35. The boat costs $8 per hour, and heather has a discount coupon for $5 off. what are the possible numbers of h

What number is 40% of 720 I need work shown please show your work and don’t make it tricky thank you

A weather balloon near sea level (101,323 Pa, 299.19 K) has a volume of 261.17 ft3. It is launched and ascends to a height of 105,200 feet (861.62 Pa, 229.10 K)

how do you label acceleration?

Distinguished: You’re the head electrician on the job. Write a persuasive paragraph to the family stating what type of circuit you are encouraging them to utili

Which of the following parts of John Dayton’s atomic theory