03-05-2016
Mathematics

contestada

-5+-2 minus 2a =14a they are negative numbers

Respuesta :

mimilove227 mimilove227

03-05-2016

the first answer 14a is wrong it is going to -5+-2-2a
-5+(-2)+(-2a)
=(2a)+(-5+-2)
=-2a+-7

Answer Link

Otras preguntas

Which would a historian use most often to research people or events from the past? a. old books and papers b. old buildings and ruins c. old tools and pottery

0.001 in Standard form

The proteins in the cell membrane allow substances to come or go, based on their concentrations. This is an important part of _________________, which maintains

A synonym is a word that's A. similar in meaning. B. defined in a thesaurus. C. opposite in meaning. D. pronounced the same.

Identify the correct sentence. a. Remember this date: Monday, march 4. b. My wedding date is in the Spring of 2012. c. I will be flying home on Friday, the Da

Identify the sentence that has correct subjectdash–verb agreement. a. There is your keys. They is on the desk. b. There is your keys. They was on the desk. c. T

In a survey of 3,000 people who owned a certain type of car, 1,050 said they would buy that type of car again. What percentage of the people of the people surve

Montesquieu’s view of the separation of powers was later expressed in the United States Government through which document?

1.666667 as a fraction

why would thailand's tropical rainforest be a good place to make a nature film ??