9 * 2 -19= ?
then u take ? / 54x
then x = ?
1.9+2.2= 4.1
1.9•2.2= 4.18
4.18-4.1= .08
<h3>
Answer:</h3>
2+2 = 4
<h3>Very Simple!</h3>
▶Add 2 to 2 , you may count it with your fingers.
<h2>Additionally Information:</h2>
- (-) This sign means subtraction i.e. you must take out!
- (×) This sign means multiplication i.e.you must multiply !
- (÷) This sign means division i.e. you must divide!
This are for beginners ✔
<h2>Hope you understand</h2>
Let's DZ = x
25/5 = 20/x
25x = 100
x = 4
answer
DZ = 4
828With a height of more than 550 metres, the CN Tower was the tallest free-standing structure in the world until the opening of the Burj Khalifa in 2010 with 828 meters became the man-made structure more largest in history.