morelikekylaa
morelikekylaa morelikekylaa
  • 02-05-2020
  • Mathematics
contestada

does anybody know this ???

does anybody know this class=

Respuesta :

ujoy64
ujoy64 ujoy64
  • 02-05-2020

Answer:

-7x - 18

Step-by-step explanation:

-4x - 10 - 3x - 8 = - 7x - 18

Answer Link
devishri1977
devishri1977 devishri1977
  • 02-05-2020

Answer:

Step-by-step explanation:

BC = BD + DC

8x = 4x + 10 + 3x +8

8x = 4x + 3x + 10 +8

8x = 7x +  18

8x - 7x = 18

x = 18

BC = 8x = 8*18 = 144 units

Answer Link

Otras preguntas

Which modern city is commonly called the ""gold capital of the world""?.
Convert 18◦C to Kelvin.
Human population projections are subject to change due to fluctuations in global fertility and mortality rates. please select the best answer from the choices p
True or False: One of the effects of the War of 1812 was a time period of low levels of patriotism and national pride.
write an introductory paragraph on the benefits of e-learning
How long does it take for a sprained finger to heal?.
i have this in my notes tho the numbers r different and im not the smart QwQ
The average transaction at an automatic teller can be completed in six minutes and customers arrive at the average rate of one every ten minutes. On average, ho
What is internal pressure?
is the right to vote in political elections.