The first digit of the unlock code is 6 greater than the second digit. It is also 3 times greater than the second digit . The third digit is four less than the first digit the fourth digit is the y where 8/y = 2

The four digits code is 9354.

Step-by-step explanation:

Let the code of four digits is wxzy.

Now, given that, w = x + 6 and w = 3x

Now, solving those two equations we get,

3x = x + 6

⇒ 2x = 6

⇒ x = 3

So, w = 3x = 9

Now, given that, z is four less than w.

So, z = 9 - 4 = 5

And the fourth digit i.e. y is given by,

⇒ y = 4

Therefore, the four digits code is 9354. (Answer)

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.