04-03-2016
Mathematics

contestada

find two mixed numbers so that the sum is 21 1/6 and the difference is 4 3/6

Respuesta :

jsimpson11000 jsimpson11000

22-04-2022

Answer:

12 5/6 and 8 2/6

Step-by-step explanation:

x + y = 127/6 and

x - y = 27 / 6 <====== x - 27/6 = y sub this into the first equation

x + (x-27/6) = 127/6

2x = 154/6

x=77/6 then y = x - 27/6 = 50/6

Answer Link

Otras preguntas

Slaves were able to show resistance to the institution of slavery in a few ways. Which of the following was the most popular form of resistance?

I need help!!! Brainliest for anyone who answers correctly on both!!!

How is the percent efficiency of a machine determined?

Let g(x) be the reflection across the y-axis of the function f(x) = 5x + 8. Identify the rule for g(x).A: g(x) = 5x − 8B: g(x) = −5x + 8C:g(x) = −5x − 8D: g(x)

Help Solve. 5t ≤ –15

Is it independent or dependent?

Please help!!! Will mark brainliest!!!

which country was the first european nation to participate in the slave trade

Predict: During a solar eclipse, our view of the sun is blocked by the moon. In the diagramam, draw where you think the moon is located when the observer on Ear

Precalculus problem i need help :S