peartelyse peartelyse

04-06-2021
Mathematics

contestada

I think of a number, I subtract 10 and add 2 . My answer is 20, What was my number

Respuesta :

asias3802 asias3802

14-07-2022

Answer:

x=28

Step-by-step explanation:

x-10+2=20

x-8=20

x=20+8

x=28. this is my answer

Answer Link

Otras preguntas

Name one state that borders Canada

What movement tried to end racial discrimination?

A machine with a mechanical advantage of 10 is used to produce an output force of 250 newtons. What input force is applied to this machine

What type of formula represents the simplest whole number ratio of atoms of the elements in a compound? (1) molecular formula (2) condensed formula (3) empiric

Which clement is a liquid at STP? (1) bromine (3) francium (2) cesium (4) iodine

The excitation of an electron on the surface of a photocell required 5.0 x 10 –27 J of energy. Calculate the wavelength of light that was needed to excite the e

Which clement is a liquid at STP? (1) bromine (3) francium (2) cesium (4) iodine

What is an amendment?

The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll?

Find the x and y intercept of the line 5x-4y=30.the graph