sophiabella722 sophiabella722
  • 04-03-2021
  • Mathematics
contestada

HELP
1. What is the solution to the equation 2(x - 10) + 4 = - 6x + 2?
A. -9/2
B. 1
C. 9/4
D. 5/2

Respuesta :

60002135330 60002135330
  • 04-03-2021

Answer:

9/4

Step-by-step explanation:

2(x - 10) + 4 = -6x + 2

2x - 20 + 4 = -6x + 2

2x - 16 = -6x + 2

8x - 16 = 2

8x = 18

x = 18/8 or 9/4

Answer Link
liniachurch
liniachurch liniachurch
  • 04-03-2021

Answer:

the answer is C

Step-by-step explanation:

2(x-10) +4 = -6x + 2

2x-20 +4= -6x +2

2x-16  = -6x+2

    +16 =     +16

______________

2x = -6x + 18

+6x = +6x +18

_____________

8x =18

x=2.25 or 9/4

have a nice day and I really hope it help

Answer Link

Otras preguntas

Which of the following is a fragmented sentence? A. The county animal shelter is having an adoption drive at the park this weekend. B. Passengers should s
Choose all the numbers that are multiples of 4. 6 10 12 20 24 30 36
The Kw of water varies with temperature. Calculate the pH of water at 46⁰C with a Kw = 1.219 x 10-14. Show all calculations leading to an answer.
Help with 25,26,28 pls and explain how you got it I will return with a thx
-x(7x - 8) A. 6x^2 - 9x B. -7x - 8x C. -7x^2 + 8x D. 7x + 8x
divide 7/15 by 3/5 you guys are awesome please help
What is the value of y so that the ordered pair (2, y) is a solution to the equation 2x+y=-2? A. –6 B. –2 C. D. 0
Add. Write your answer in simplest form. 4 6/7 + 3 5/7=____
When the newly unified Germany was under Wilhelm I and Bismarck. what was it known as?
Besides Texas, which states had the least part of their land inside the Texas Annexation