Katygirl Katygirl

13-07-2018
Mathematics

contestada

How do you Simplify this expression in algebra?

9x + 2x (5 + 4) - 2(5x + 4x)

Respuesta :

PenguinHelper PenguinHelper

13-07-2018

One can solve this by first using order of operations, and then combining like terms.

First is parenthesis

9x + 2x(9) - 2(9x)

Now we do the multiplication

9x + 18x - 18x

Now we combine like terms

9x

Answer Link

Otras preguntas

Help ASAP answer this

Givens: CH4T1: 870.37 KT2: 54.15 KV1: 71.686 LWanted: V2 in L

Jose Ruiz manages a car dealer’s service department. His department is organized as a cost center. Costs for a recent quarter are shown below. Cost of parts $ 2

Will mark brainliest for this: A rectangle is mesured 3 cm by 6 cm. Three of theses rectangles are put together to make a larger rectangle. Work out the perimet

NEED HELP!! WILL GIVE BRAINIEST!! When a driver presses the brake pedal, his car can stop with an acceleration of -5.4 meters per second squared. how far will t

Transform the equation to isolate x ax = br + 1. How isthe value of x related to the difference of a and b?

Two cars are heading toward the same intersection. Car A travels due east at 20 miles per hour, and Car B travels due north at 50 miles per hour. At what rate,

Define like and unlike forces

Is students countable or uncountable

What is the major philosophical movement of eighteenth-century Europe and Colonial America, was a radically new synthesis of ideas about humanity, reason, natur