angelicazelaya angelicazelaya

16-02-2016
Mathematics

contestada

Write an equivalent expression to 2x + 3 + 5x + 6 by combining like terms

Respuesta :

16-02-2016

The original messy expression:

2x + 3 + 5x + 6

Add up all the x's: 2x + 5x = 7x

Add up all the plain numbers: 3 + 6 = 9

Re-write the expression: 7x + 9

Answer Link

Otras preguntas

A student examined two slides in the laboratory, one slide with normally dividing cells and another slide with cancerous cells. Which statement best predicts wh

To produce electricity, a generator needs what kind of input?

Type an equation for the following pattern. X у 1 16/3 2. 14/3 [?] x + [ ] y = 3 4 4 10/3 5 8/3

math math math math math

HEY could one some help me , I will give BRAINLEST

The National Weather Service has issued an alert for a severe storm that will bring 100 mm of rainfall in one hour. A farmer in the area is trying to decide whe

Anyone getting the invincible comic books?

A population of crawfish in a section of the Louisiana bayou increased from 900,000 to 1.2 million between 2010 and 2011. If the population increases by the sam

Tell me if this is true

A card is drawn from a five-card hand. The cards are labeled A, B, C, D, F. Then a spinner with 3 sections labeled as 1, 2, 3 is spun. What is the sample space?