ayla3847 ayla3847

02-09-2022
Mathematics

contestada

I thought of a number, added 21, and then added twice my
original number and got 84. What is my number?

Respuesta :

MangaDeku MangaDeku

02-09-2022

Answer:

31.5

Because if you Subtract 21 from 84 you get 63
then if you divide 63 by 2 you get 31.5 so your Answer would be 31.5.

Answer Link

Otras preguntas

what is the fraction ten twelfths in it's simplest form ?

what muscles are involved when you're tying your shoe laces

a rectangular table top measures 4/9 of a meter long by 4/5 of a meter wide. the area is _____ square meter.

one way in whick Robespierre and Louis XVI of France are similar is that both

in che anno e nato Cristoforo Colombo

A soccer team played 160 games and won 65 percent of them. How many games did it win ?

Can someone tell me what is Anaphora?

How do you find the length of a circle in geometry?

what's the square root of 135

How do you write I am 10 years old in japenese ( hiragana )