Jodaf4sahRexBo Jodaf4sahRexBo

24-01-2017
Mathematics

contestada

What is the sum of -7x -4 and -4x + 13

Respuesta :

desirjeanpierre desirjeanpierre

29-01-2017

the sum of it :-7x+4x-4+13. -3x=9 divided both sides by 3,,,,the answer is -3

Answer Link

Otras preguntas

Holly and Micah are dating currently fighting about who is more giving. How can they have a healthy conversation?

An evil thief has been stealing moped scooters from Cowtown. The 'Scooter Bandit' has successfully stolen seventeen scooters from local citizens in a period of

An Earth-like planet is 500 light years away why is this an Obstacle for a manned Space mission? A. There are no people willing to go on this type of mission

suppose an investment of $6,000 doubles in value every 8 years. how much is the investment worth after 40 years?

How might large animals living in a group deal with a food shortage

2. Please help me with this problem

Annie is reading an essay about how using bicycles for transportation can help reduce the level of pollution. Which text structure can this question help to ide

A rectangular piece of plywood has a diagonal that measures three feet more than the width. The length of the plywood is three times the width. What is the leng

Robin is writing an essay on the earth’s temperature. What can he write about that keeps the earth relatively warm at night? A. ozone layer hole B. acid rai

Complete el párrafo con la forma correcta de los verbos entre paréntesis en el pretérito o el imperfecto._________________(haber) tres osos que ________________