1192rickyrick 1192rickyrick
  • 20-07-2015
  • Mathematics
contestada

What is the value of k in the equation 2/7(k+5/8)=2 2/7

Respuesta :

Paweł19 Paweł19
  • 20-07-2015
2/7 ( k+5/8) = 2 and 2/7

2/7 (k+5/8) = 16/7     |multiply by 7

2(k+5/8) = 16     |divide by 2

k+5/8 = 8     |subtract  5/8

k=8-5/8 = 7 and 3/8 = 27/8 = 7.375 


Answer Link

Otras preguntas

During the 1920s, why did so many people heavily invest in the stock market?
If f(x)=11-8x, find f(5) and f(-3)
A volcano that may erupt again at some time in the distant future is a. active. b. dormant. c. explosive. d. extinct.
Main Idea What is Thomas Paine trying to tell the colonists and soldiers?
Some fuel cells are powered by hydrogen. Scientists are looking into the decomposition of water (H2O) to make hydrogen fuel with the help of the Sun’s energy. W
WHY WAS THE OTTOMAN EMPIRE SO POWERFUL.
12​stimulation is in the ____________ part of schwartz’s model.
A classroom has 8 boys and 14 students in the whole class whats the ratio from boys to girls
Which is bigger two thirds or four fifths?
For sediment to be into rock what processes must take place