priincesana priincesana

03-05-2018
Mathematics

contestada

I am thinking of a number, when I add 5 and multiply the answer by 2 I get 28. What is my number?

Respuesta :

thedataco1p821ps thedataco1p821ps

03-05-2018

first, divide the number by 2
[tex]28 \div 2 = 14[/tex]
next, minus 5
[tex]14 - 5 = 9[/tex]
so the original number is 9 !!

Answer Link

chinastar16 chinastar16

03-05-2018

The answer is 9 because 9+5=14. 14×2=28

Answer Link

Otras preguntas

name 1 element in the periodic table that sounds like a name

Which of the following differs when comparing the deep ocean to the intertidal zone? PLEASE HELP!!! •need for energy •salinity •the amount of sunlight •relianc

Ramiro is 3/10 as tall as the flagpole. The flagpole is 5/9 as tall as the nearby tree. The tree is 32 2/5 feet tall. How tall is Ramiro?

Is Glass a good conductor of heat? is Metal a good conductor of heat? is wood a good conductor of heat

why do living things need nitrogen?

what type of bond is methane?

How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air

what is the time interval between the release of the ball and the time it reaches its maximum hieght? the acceleration gravity is 9.81m/s^2 and the maximum heig

Ho long does it take for the Moon to show all its faces? Thank you❤

if x = -3 calculate the value of: x3 + x