It is 2n + 20.
1
Double, Double, Plus 1/4 Next three: 50, 100, 125
The number is 21.
Let the number is x So, X+20=69 X=69-20 X=49 THE NUMBER IS 49 SO, 49 plus 20 equal to 69 .•.
2X+20 Where "X" is your number.
It is 2n + 20.
1
Double, Double, Plus 1/4 Next three: 50, 100, 125
The number is 21.
Let the number is x So, X+20=69 X=69-20 X=49 THE NUMBER IS 49 SO, 49 plus 20 equal to 69 .•.
$10 per hour in tips
2x + 20
20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 = 400.
60 - 20 = 20 + 20=============
It is: 20/5 = 4 which is the quotient
It means to multiply the number by 2 or to add it to itself. So if the original number is 10, then double that number would be 20.