laura7373 laura7373
  • 04-05-2020
  • Mathematics
contestada

-4(5k-7) +2k= -2(9k+5)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-05-2020

Answer:

no solutions

Step-by-step explanation:

-4(5k-7) +2k= -2(9k+5)

Distribute

-20k +28 +2k = -18k -10

Combine like terms

-18k +28 = -18k -10

Add 18k to each side

-18k+18k +28 = -18k+18k  -10

28 = -10

This is never true so there are no solutions

Answer Link

Otras preguntas

What was the Islamic Golden Age?
Which sentence correctly forms the plural of the letter R? A. Three R's make up her initials.
Why did Allies plan to land in Normandy and not somewhere else?
Patrick ate 3/5 of a small pizza on Friday night. For lunch on Saturday , he ate 1/2 of the leftover pizza. How much pizza did he eat for lunch on Saturday?
Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc
The function f(t) = −5t 2 + 20t + 60 models the approximate height of an object t seconds after it is launched. How many seconds does it take the object to hit
What is the answer to split 56 in the ratio of 3:4
If y=2 when x=3. What is the value of y when x=9?
Who was Canada's FIRST prime minister.
Which type of twins are likely to interact with each other in the womb a. Non-identical b. Identical c. neither