Question

Sum of a number and it's half is 30 then the number is ......... ​

Answer 1

Answer:

HEY!!! PLS MARK THIS AS BRAINLIEST.

Step-by-step explanation:

Let the number be x.

x + $\frac{x}{2}$ = 30

$\frac{2x + x}{2}$ = 30

$\frac{3x}{2}$ = 30

x = $\frac{30 * 2}{3}$

x = 20

So the number is 30.

Answer 2

Answer:

20

Step-by-step explanation:

the answer is 20....