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

The early state of __________ gave rise to the modern state of ethiopia.

Are used to describe the basic characteristics of study populations and other data sources.

Four times the sum of a number and -3 is 7 more than quadruple the number. Write and solve the equation to find the number.

A _____________ is a trip to a special destination to increase one's devotion or improve one's religious status.

alyssa received 30,000 from an inheritance and invests in a certificate of deposit paying 5% annual interest and the rest in apple inc. offering an annual retur

what is the square root of 4 multiplied by 16

Applications for culture and leadership do not include

A student who practices the piano daily and tries new music despite the difficulty demonstrates which trait?

A rectangular piece of fabric is 16ft by 11ft. A triangular area with a height of 5.4ft and a base of 8.2ft is cut from the fabric. How much area is left over?

In considering the reactions between molecules unique to living systems—carbohydrates, lipids (fats), proteins, and nucleic acids—which molecule does not rely o