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

04-09-2019

Answer:

=−3

Step-by-step explanation:

=17a+−37−121a+17

=21(a−3)7(−a+3)

=−3

Answer Link

Otras preguntas

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)

Explain why the current is reduced as electrons move through a conductor.

How do you do this algebra question

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?

An oscillator makes four vibrations in one second. What is its period and frequency?

find the difference: 7 7/8 - 3 1/4

What are three interesting facts about Susan B. Anthony's childhood ?

What is the main idea of Truman's statement about the use of atomic weapons

whats Henry Hudson interesting facts?