adoucette117 adoucette117

15-10-2016
Mathematics

contestada

what is a? how do you solve it?
1/9a-7=1

Respuesta :

texaschic101 texaschic101

15-10-2016

1/9a - 7 = 1.....add 7 to both sides
1/9a = 1 + 7
1/9a = 8 ....now multiply both sides by 9, eliminating the 1/9 on the left
a = 8 * 9
a = 72 <==

Answer Link

Otras preguntas

Which type of fossil evidence helps determine the evolutionary relationship between two hominid species?

From the book With love from the hills,select any portion and compose an haiku on it

What was the main goal of the settlement house movement?

Explain why the greatest benefits to cardiorespiratory fitness come from sustained physical activities like running, walking and cycling.

A 14 foot is cut into two pieces so that one piece is 3 feet longer than twice the shorter piece

What temperature is required to transfer waste heat to the environment for a heat engine to be 100 percent efficient?

A disadvantage of using a sentence outline instead of a topic outline is that a sentence outline is often A. rigid. B. time-consuming. C. underdeveloped. D. fa

Police use the formula r = 2645-05-10-00-00_files/i0200000.jpg to approximate the rate of speed in miles per hour of a vehicle from its skid marks, where L is t

Antonia is keeping track of the number of pages she reads. She started the school year having already read 95 pages her book, and she then reads 20 pages each d

What best describes Oceania