bryannaskoolz bryannaskoolz

02-11-2021
Mathematics

contestada

I think of a number, double it and my answer is 15

Respuesta :

KarenRodrigues KarenRodrigues

02-11-2021

Answer:

Use reverse operations to find the original number.

15/2

7.5

The number that was originally thought of was 7.5.

:)

Answer Link

Otras preguntas

A Carnot engine absorbs 1, 3 MJ of heat at 427 degree C and exhausts heat to a reservoir at 90 degree C. How much work does it do?

What did daniel webster mean in his seventh of march speech when he said?

Look, all I'm saying is that everyone should travel to Europe at some point in his or her life. More than anybody else, Americans should go, just for the educat

Classify each triangle by its sides and angles

How old and how long do you have to be in the united states to be a senator and a representative?

What is the difference between active transport and passive transport

Factorise 6x²+x-12 PLEASE HELP!

4) Will Mark Brainliest + 10 points!

Where is a bill sent if it is approved after the third reading?

Cindy conducted an experiment for her science class. She repeated the experiment three times. Each time, Cindy got a different result. What should a Cindy do ne