avadrearden avadrearden

02-12-2020
Mathematics

contestada

Kennedy had the expression 3(2x-3x+8). She simplified and rewrote the
expression 3(8+x). If any, what was her error?

Respuesta :

michiganlibero michiganlibero

02-12-2020

Answer:

It is -3x+24

Step-by-step explanation:

2x-3x is -x or -1x

It can also be simplified further using multiplication.

3(2x-3x+8)

3(-x+8)

-3x+24

Answer Link

Otras preguntas

why do we have fossils for only a fraction of things on earth

What is influenced by climate, microclimate, latitude, altitude, and currents?

Can you plz help me I don't understand this

A verb that is commonly used in sentences with indirect objects is ____. a:wait b:offer c:went

Which type of goverment would most likely own a countrys farming industry and distribute food equally to its citizens?

Write an expression for the number of yards in f feet

in stanza 14 of the raven poe uses the word nepenthe. judging from the context what is nepenthe? A. A book B. A beverage i think is B C. A bird is not C D. A

Insects known as walking sticks move very slowly. They can move 2 inches every 5 seconds. At this rate, how far could a walking stick go in 30 seconds? ___inche

what type of figurative language is She cried a river of tears and He is the apple of my eye. The options are Simile and Metaphor.

A huge, oversized dress on such a petite girl only _____her even more. enhances softens contributes to diminishes