buster1 buster1

05-03-2015
Mathematics

contestada

Which values or value are the expressions 15k + 9 and 3(2k + 3) +9k equivalent to?

Respuesta :

zswanekamp zswanekamp

05-03-2015

so im going to factor each expressions
15k + 9 are both divisible by 3 so it is the same as
3(5k+3) (distribute the 3 and you get your original equation)
3(2k+3) +9k
6k+9+9k
15K+9 and do the same thing above

Answer Link

Otras preguntas

Forensic Science help needed quick1. Experts are rarely able to distinguish between two people's handwriting. True or False? 2. Unlike some of the other areas

How to simply -9 over 12

Slope equals one fourth Y intercept equals three

Although you can see the pencil, it appears broken in the glass of water. This is because A) electromagnetic waves cannot travel through solids. B) electromagn

Linear equation G=a+c/a for a

If the Chinese volunteers never entered the war which of the following would have happened? South Korea would have been pushed back below the 38th parallel. Ru

One way to measure obesity is by measuring ___________. A. number of weight loss programs used B. body mass index C. age and gender D. socioeconomic a

A climber started descending from 580 feet above sea level keeps going until she reaches 70 feet below sea level how many feet did she descend

Which list is organized from SMALLEST to LARGEST? A). Planet, Galaxy, Solar System, Universe B). Solar System, Planet, Universe, Galaxy Eliminate C). Univer

Find the percent of increase from 12 pencils to 18 pencils.