yamariemiranda yamariemiranda

08-02-2017
Mathematics

contestada

Determine whether 3x +12+x is equivalent to 5(3+x). Use properties of operations to justify your answer.

Respuesta :

lizisurfriend55 lizisurfriend55

08-02-2017

it would be 4x+12 and no

Answer Link

Juang2016 Juang2016

08-02-2017

No because 5(3+x) is equal to 15+5x

And the other one is 3x+12+x

Is not equal and can you mark me as brainliest

Answer Link

Otras preguntas

How did Qin Shi Huangdi create the first unified Chinese empire? a. He won the loyalty and respect of his people. b. He promoted Confucianism. c. He crushed al

What was made out of melted down pewter and brass objects? A) guns B) ship cannons C) ammunition D) canteens

a citizen of a country owes allegiance to his or her country true or false

20.95 / 2.5 = ? / 0.25

What nation in the Western Hemisphere, right on "America's doorstep," became pro-Communist in 1959? Cuba Haiti Jamaica Dominican Republic

Gina's father has diabetes and takes insulin. He recently had a liver transplant, after which he was put on anti-rejection medicines. This has made his insulin

African Americans usually could attend school if they wanted to in the South. a. True b. False

Yasmine bought 6 gallons of apple juice. After filling up 4 bottles of the same size with apple juice, she had 0.3 gallon of apple juice left.

Which of the following are not characteristics of the plasma membrane? cellulose phospholipids and protein increased strength to the cell selective membrane

The early atmosphere on Earth was _____. mostly carbon dioxide extremely cold poisonous full of oxygen extremely hot

good job