erikaflower0978apple erikaflower0978apple
  • 04-09-2019
  • Mathematics
contestada

What is the quotient of a-3 over 7 divided by 3-a over 21

Respuesta :

jadearubyp0gujr
jadearubyp0gujr jadearubyp0gujr
  • 04-09-2019

Answer:

=−3

Step-by-step explanation:

=17a+−37−121a+17

=21(a−3)7(−a+3)

=−3

Answer Link

Otras preguntas

which element can become stable by losing 1 electron
A person walks 25 m west and then 45 m at the angle of 60 degrees north of east what is the magnitude of the total displacement?
Why is India considered a subcontinent
Which of the following describes the Conquistadors goals in the New World? Select one: a. Gold - The Conquistadors wanted to get rich b. God - The Conquistadors
how did the experience of the early colonists shape Americas political and social ideals?
how many thirds in 5
What phylum has animals with a central cavity and mouth;and most of them have tentacles?
1. Compare the location of electrons in an atom based on Bohr's theory with the location of electrons in an atom based on the current atomic theory. 2. Rutherf
by hw much is the difference of 604 and 406.64 less than thier sum ?
Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa