andrwcollins44041 andrwcollins44041
  • 10-11-2019
  • Mathematics
contestada

An equation is shown. – 4 5 (9x – 20) – 3x = 4 5 x – 6 Choose the value of x that makes this equation true. A. x = –2 B. x = – 1 2 C. x = 1 2 D. x = 2

Respuesta :

shams04
shams04 shams04
  • 10-11-2019
Answer: D

Work:
-45(9x-20)-3x = 45x-6
-405x+900-3x = 45x-6
-408x+900 = 45x-6 (combine like terms)
906=453x (add 6 to 900 and -408x to 45x)
2=x ( divid)
X=2
Answer Link

Otras preguntas

The most effective method for finding shopping center tenants is:__________.a. personal contactb. brochuresc. direct maild. use of public relations firms
In Ohio a registered vehicle must have a valid license plate displayed on the vehicle within; Immediately 15days 30 Days
In general, health and wellness careers that require the least time in college actually have the best pay.Please select the best answer from the choices provide
Maya Buy a desk on sale for 432 the price was 36% less than the original price what was the original price
Quinn makes 6 free throws, and Sam makes 3 free throws. what is the ratio?
Why is a stock exchange like NASDAQ considered a secondary​ market? A. It trades the second largest volume of shares in the world. B. NASDAQ is called a seconda
What characterizes a tragic work in literature or drama?
Propaganda is primarily used by governments to __________. A. persuade its own people to have a certain opinion on an issue or behave in a certain way B. make s
15. What is the difference between a gamete and a normal cell?
whats the answer to this ?