personxx21 personxx21

07-10-2020
Mathematics

contestada

(2x+4) + (3x-9) simplify

Respuesta :

pigeon00 pigeon00

07-10-2020

So to add, combine your like terms
2x+3x=5x
4+ (-9)= -5

5x-5

Hope this helps

Answer Link

kricket326 kricket326

07-10-2020

(2x + 4) + (3x - 9)

5x - 5

Answer Link

Otras preguntas

Write these measurements in order from smallest to largest. 0.13km,30m,200m,0.127km

30 POINTS Write a Literary Analysis Essay with these key elements 1.have selected a social problem depicted in Cry, The Beloved Country as the topic of my essa

Tycho brahe was a danish astronomer who confirmed copernicus’s theories by making many observations with his telescope. a. trueb. false

Given f(x) = 2x − 3 and g(x) = f(3x), which table represents g(x)? xg(x) 1−3 23 39 xg(x) 1−1 21 33 xg(x) 13 26 39 xg(x) 13 29 315

There was a burglary in a nearby house and the police are taking an inventory of missing items. Listen to the audio and write down the rooms and the missing ite

11. What is a map projection? the process of creating a three-dimensional representation of Earth a technique used to display a spherical Earth on a flat surfac

write the expression x^2 +5x+9 in the form (x +a)^2 +b

Which statement about BC is correct? A. BC is a tangent line because A ABC is a right triangle. B. BC is not a tangent line because mZABC 90° C. BC is a tang

The value of historical inquiry is related directly to the value of the sources of information.a. true b. false

Explains why the power to tax and the power to establish courts are considered concurrent powers in the United States today?