destineyhollis7 destineyhollis7

04-04-2017
Mathematics

contestada

13 times an unknown number added to 72 equals -23 times the unknown number.what is the solution to the sentence ?

Respuesta :

Blurryface25 Blurryface25

04-04-2017

let the unknown number be x
13x+72= -23x
13x+23x= -72
36x= -72
x= -2

Answer Link

lexieboo150 lexieboo150

04-04-2017

the correct answer is -88

Answer Link

Otras preguntas

Steps taken by the Govt. to combat earthquake in Nepal

AHHH HELPPP ME PLEASEE

30.) What charge would you expect from a Group 16 atom when it becomes an ion? a.) 1- b.) 2+ c.) 1+ d.) 2-

Someone help pls. What is advocating and why is it important to advocate something?

Which of the following items is an implicit transaction? Recognizing a gain on the sale of equipment Recording payment of monthly interest on loan Recognizing i

ITS THE LAST ONE! THEN I CAN SEND IT IN!!!!!!!!! Field guides can help you learn more about what birds look like, how they act, and where to find them. True F

which element of margaret bourke-white's louisville flood vistims might fit cartier-bresson's notion of the decisive movement

Many have written that the external environment changes very rapidly, often in unpredictable ways. Do you agree

How do I find the measure qrs help???? I’m very confused thanks guys

Write the correct form of the preterit or imperfect tense. Mi familia y yo _(viajar) a Florida el año pasado.