Israellukesyn Israellukesyn

01-06-2017
Mathematics

contestada

For what value of X is the rational expression below equal to zero. 20+2x/ 5-x

Respuesta :

johnk12 johnk12

02-06-2017

2x/5-x=20
2x=-100+20x
18x=100
x=50/9

Answer Link

jacob2001young jacob2001young

05-06-2017

the answer is x=50/9

Answer Link

Otras preguntas

In which system of government would states function independently of eachother

An automobile engineer is revising a design for a conical chamber that was originally specified to be 12 inches long with a circular base diameter of 5.7 inches

Which of the following continents was not covered by ice during the Pleistocene ice age? a. Europe b. Asia c. Australia d. North America

Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and decreasing, and the end behavior when the f

Flowers of orchid species Ophrys bombyliflora look and smell like female bumblebees. This attracts the male bumblebees flying nearby to the flowers. Thus, polle

the geologic time scale originally ordered earth's rocks by ( 1point ) a . absolute age B. relative age c. composition d . decades and centuries

Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation. a. the set of tree heights and the

Odina walked down the hall at school from the cafeteria to the band room, a distance of 100.0m. A class of physics students recorded and graphed her position ev

what is 35 percent of 900

what are complex sentences? a. sentences including more than one coordinating conjunction. b. sentences using correlative and coordinating conjunctions. c. sent