abdallahlaila98
abdallahlaila98
04-05-2017
Mathematics
contestada
what is 2 thirds plus 3 sevenths
Respuesta :
jackson102202
jackson102202
04-05-2017
23
over 21 is the right answer
23
----
21
Answer Link
bcalle
bcalle
04-05-2017
(2/3) + (3/7) =
Common denominator =21
(2/3) = (14/21)
(3/7) = (9/21)
(14/21) + (9/21) = 23/21
As a mixed number 1 2/21
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
100 POINTS!!! AND BRAINLIEST!!!! PLZ HELP!!!!! I WILL GIVE YOU EVERYTHING What is the correct definition of conflict? A. A disagreement between people with opp
By including their British brethren in the list of grievances, the authors were using which rhetorical appeal? O A. Pathos O B. Kairos O C. Ethos O D. Logos
How are these headlines related to the bill of rights?
Which derived characteristic is shared by at least four organisms? Large brain Lungs Mammary glands Placenta
What is the opposite of -g(x)
which type of remote sensing is shown in the photo above
Avery weighs x pounds. Jada weighs 18 pounds more than Avery. Which expression tells how much the two of them weigh together? x + 18 x + x + 18 x + 18 + x + 1
Match each endocrine structure with the appropriate category.
help me pick a famous person a famous person
Explain how to convert a mass of compound A to a mass of compound D in words with no equations using the following reaction 2A + 4B -> C + 3D
