Mariasolla33 Mariasolla33

17-10-2016
Mathematics

contestada

4 times a number subtracted from 9 is twice the number find the number

Respuesta :

texaschic101 texaschic101

17-10-2016

9 - 4n = 2n <== ur equation
9 = 2n + 4n
9 = 6n
9/6 which reduces to 3/2 = n....so ur number is 3/2 or 1 1/2

Answer Link

Otras preguntas

Which of the following is a diagnosis that an SLP is legally allowed to make independently of other professionals?(A) Parkinson's disease(B) Autism spectrum dis

Employee medicine located on a shelf above ready-to-eat food in a refrigeration unit is an example of what? a) Hygiene Violation b) Cross-Contamination c) Stor

Why is it important for a 4N0XX to develop excellant customer service?

john locke philosophy

In a solemn tone This taunting phrase: “You are all alone.”

The actual molar mass of the sample in question 3 is 78.12 g/mol. If all of the error (the difference between your calculated value fora) Determine the percent

Each of the small cubes in this larger cube has edges that are 1/6 yd long. What is the volume of the larger cube?

Animals areA. net O2 producers and CO2 consumers.B. net O2 and CO2 producers.C. net O2 consumers and CO2 producers.D. net O2 and CO2 consumers.E. able to conduc

what does the collision (conversion) margin do?

________ is the addition of acetyl group that causes loose packing of nucleosomes. a) Methylation b) Acetylation c) Phosphorylation d) Deamination