AshPosekany AshPosekany

01-10-2014
Mathematics

contestada

Algebra 1. i just need help with understanding multiple step equations like...

72+4-14d=36 ???? D=????

Respuesta :

mariamikayla mariamikayla

01-10-2014

[tex]72+4-14d=36 \\\\ 76-14d=36 \\\\ 14d=36-76 \\\\ -14d=-40 \ |:(-2) \\\\ 7d=20 \\\\ \boxed{d=\frac{20}{7}}[/tex]

Answer Link

konrad509 konrad509

01-10-2014

[tex]72+4-14d=36\\ -14d=-40\\ d=\frac{40}{14}=\frac{20}{7}[/tex]

Answer Link

Otras preguntas

A pair of sneakers is on sale for $51. This is 75% of the original price. what was the original price of the shoes?

How many eighty fours are in 672

Are pencils biotic or abiotic because its not living but it was made out of wood which was a live

could a mixture be made up of only elements and no compounds? explain.

What international event led to the Red Scare?

Which of these events took place in the United States during World War I? internment of German-Americans passage of laws favoring union organization Supreme

Write in vertex form: y = x2 - 4x - 1

this is the problem:Brooke has to set up 70 chairs in equal rows for the class talent show.But ,there is not room for more than 20 rows.What are the possible nu

Landfill waste results in air pollution as _______. a. garbage decomposes and releases methane b. radon trapped in garbage is released c. paint and hairspray ca

The circulatory system is an organ system that is composed of __________. cells, organs, and organisms cells, tissue, and organisms tissue, organs, and organism