A certain number increased by 4
Four-Sevenths would be equal to 15.5714286.
Nine less than twice a number equals the same number increased by four?
5+4x
It is 3*abs(n - 6) + 4*n
4x + 10 = 384x = 38 - 104x = 28x = 28/4Therefore, x = 7.
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
increased means added to so a certain increased by 4 would be x + 4
If the digit in the thousands place is increased by 1, the value of the number is increased by 1,000.
Four-Sevenths would be equal to 15.5714286.
-1
2x+4
Four.
Let the certain number be x and so the expression is: 4+x
Nine less than twice a number equals the same number increased by four?
An atom with an atomic number of four has four protons. The atomic number represents the number of protons in the nucleus of an atom.
5+4x
When you have a number of things, the 'fourth' is number four. So if you have something in a certain order, if you count one two three four, then number four would be the forth.