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

An equation is shown. 1-1/2(-x+5) = 2+3(1-x) what is the value of x? Express your answer as a fraction in simplest form.

If (8z − 9)(8z + 9) = az2 − b, what is the value of a?

fill in the blanks with the names of 3 types of energy

how can color blindness be treated

How do I solve this? I am completely lost! Please help!

Determine the number of solutions for each equation

_______ was British and wrote 37 plays that depicted the struggles of kings and commoners. Michelangelo Leonardo da Vinci William Shakespeare Niccolo Ma

Assume that two figures on a flat surface, A and B, are similar. A. If the linear scale factor is 2/5, then what is the ratio of the areas of A and B? B. If the

Find the value please

Eric has set a financial goal to purchase a home in three years. He wants a four-bedroom house with a big backyard on the lake. He currently has $5,000 in his s