Mady93002 Mady93002

17-10-2015
Mathematics

contestada

In the equation -2(2-r)=4(5-r) what is r?

Respuesta :

konrad509 konrad509

17-10-2015

[tex]-2(2-r)=4(5-r)\\ -4+2r=20-4r\\ 6r=24\\ r=4[/tex]

Answer Link

Otras preguntas

Giving brainliest!!!! Please help asap!!!

Three stocks have share prices of $23, $80, and $50 with total market values of $470 million, $420 million, and $220 million, respectively. If you were to const

What do these stand for

Zoning laws establish a. what types of buildings can be built in an area b. the uses an area of land can be put to c. who can live in an area d. the types of bu

Assess each of the "Post Marketing Concept Approaches" from the eText with regard to their suitability to individual competitive strategies. As an example, dete

Amount issued $400 million Offered Issued at a price of 101.50% plus accrued interest (proceeds to company 101.300%) through First Boston Corporation. Interest

We consider ________ least likely to be a firm in an imperfectly competitive industry. A) a Starbucks in Houston, Texas B) Con Edison utility company C) a corn

the _____ adds up the market prices of final goods and services.

Trade-offs between the characteristics that make information useful may be necessary or beneficial. Issuance of interim financial statements is an example of a

Which physical method can separate a mixture of steel ball bearings and marbles? boiling evaporation filtration sorting