thetrekker01 thetrekker01
  • 03-09-2017
  • Mathematics
contestada

y=(3)/(10-x) Solve for x.

Respuesta :

FLORC
FLORC FLORC
  • 03-09-2017
Work: Y=3/(10-x )
Solve for x
×(10-x) both sides
Y (10-x)=3
10y-xy=3
-10y both sides
-xy=-10y+3
÷-y both sides
X=(10y-3)/y
Simplify
X=10y/y-3/y
X=10-3/y
Answer: x=10-3/y
Check your work: plug in x
Y=3/(10-(10-3/y))
Simplify
Y=3/(10-10+3/y)
Y=3/(3/y)
Y=3×y/3
Y=y
The answer is correct
Answer Link

Otras preguntas

What was V-E Day????
What is the central idea of the letter to the editor? The city’s center should be a mixed-use development. The center of the city is the most popular area. Urba
Which statement describes one effect to Zionists leaders declaring Israel to be an Independent country
Analyze the data set below. Which of the following statements are true? Select all that apply.
an eighth-grade class has 120 students. Gavin surveys a random sample of 30 students and find that 17 of them have brown eyes. How many students in the class ar
Who was Not a president of The United States of the 1920s? A warren B Calvin C Herbert D Franklin
(5CQ) Use the comparison test to determine whether the series 25/3+125/9+625/27+... is convergent or divergent.
slope intercept equation for (0,-4) and (4,1)
How did the jamestown colonist affected
is flying up to the stars possible​