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

What are some 5th grade science words that start with y

Which sentence correctly forms the plural of the letter c? A.How many c's are in accordion? B.How many cs'

Ratio equal to the ratio given 12:7

Which one of the following is smallest in size ?N3- O2- F- Na

How is the ecological system organized?

Patrick ate 3/5 of a small pizza on Friday night. For lunch on Saturday , he ate 1/2 of the leftover pizza. How much pizza did he eat for lunch on Saturday?

What is the answer to split 56 in the ratio of 3:4

What causes chemical weathering?

Find the sum of 2/9+1/9?

Which sentence correctly forms the plural of the letter R? A. Three R's make up her initials.