Abbieswimfast
Abbieswimfast
23-03-2017
Mathematics
contestada
What is 3\7 times 21 plz help
Respuesta :
lauren246
lauren246
23-03-2017
The answer is 9. Put 21 over one, cross cancel and then multiply straight across. Hope this helps!
Answer Link
accom
accom
23-03-2017
Ok so first to set up the equation, you would do 3/7×21/1.
(3)(21)
---------
(7)(1)
So 3×21 is 63 and 7×1 is 7.
63/7 is simplified down to 9/1
So your answer is 9. Hope I helped!
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Which of the following was NOT a part of Johnson's inherited state of affairs in Vietnam? A. Broken down military B. Large labor issues and revolts C. Ineffecti
what rule will correctly describe the sequence 2,5,10,17,26,37
Five manufacturing industries in Nigeria and two raw materials each
CH4 + 202→ CO₂ + 2H₂O In the chemical reaction, if 10 moles of H₂O are produced, moles of CO₂ are also produced.
IS 4. Who has Peeta? Why can't the narrator rescue him this time?
Sheldon can read 9 pages in 15 minutes. Betty can read 18 pages in 1 hour. Explain how you could use a table or graph to find how much longer it would take Bett
what a type of digital currency in which a record of transactions is maintained, new units of currency are generated by the computational solution of mathematic
What does r equal to?
A District Assembly is considering establishing a wood processing plant under the One- District-One-Factory programme. The initial cost estimation for the plant
thanks in advance for the help
