carterhustle16 carterhustle16

01-09-2018
Mathematics

contestada

For what value of x is the rational expression below when x is equal to 4? X+20/x+4

Respuesta :

rodrigogiantpec39d rodrigogiantpec39d

01-09-2018

x+20/x+4

↓

4+20/4+4

↓

4+5+4=13

Answer Link

Otras preguntas

the length of a rectangle is twice its width. If the perimeter of th r rectangle is 60 in, find its length and width

find the surface Area of a cylinder with a base radius of 6 feet and a height of 8 feet. Write your answer in terms of pi, and be sure to include the correct un

A circuit with a battery, a 7 ohms resistor, a 17 ohms resistor, and a 29 ohms resistor in series. The total current is the system is 1.0 A. What is the voltage

hat claim is the author making in paragraph 8? Answer choices for the above question A. We should pay attention to the celebrities who try to make the world a

(100 points on this) A white jar with a blue lid is shown. What percent of the total surface area (not including the bottom of the jar) is blue?

x y≥9.5 b. Write an inequality to represent the cost constraint

High protein intake overburdens this organ so should be limited in those with impairment of this organ is ______________

The focus of a parabola is (−6,−3). The directrix of the parabola is y=4. What is the equation of the parabola? Answers: A. y = -1/14 (x + 1/2)^2 + 6 B. y = -

The Dogged Impresario O Cortege of the concert hall had to book the famous soloist two years in advance.

Simplify -|-7+4| I don’t know how