21-10-2016
Mathematics

contestada

a number multiplied by three equals 21. find the number
Let x=the number

Respuesta :

Аноним Аноним

21-10-2016

the number is 7, so 3 times x will equal 21 and x=7

Answer Link

Coolkid4life Coolkid4life

21-10-2016

X•3=21 , 3 •7 =21 so put 7 in the area X=7 You could also do 21 /3 to fine x

Answer Link

Otras preguntas

Does the following statement describe a function of DNA, a function of RNA, a function of both DNA and RNA, or a function of neither DNA nor RNA? It stores in t

Which of these fractions is not the same as 1/5? Change the fractions to decimals first. 1. 5/25 2. 20/100 3. 5/20 4. 2/10

From 43 minutes to 28 minutes what is this percent change

Which is a solution of the equation 2x - y = 0

Who were the physiocrats?

Mutations in which of the following genes lead to transformations in the identity of entire bodyparts? A) segmentation genesB) inducersC) homeotic genesD) egg-

Enteric interneurons that are inhibitory to smooth muscle use which of the following neurotransmitters? a. VIP (vasoactive intestinal peptide) b. ACh (acetylcho

pls help in 20 min. which sentence does not contain any errors in comma usage? a. Mrs.Walter, the new librarian, is from Arizona b.california the most populous

During ww2, which was an allied nation

Convert 346.5 lb. to kg.