6. Write statements using combined assignment operators to perform the following: a) Add 6 to x. b) Subtract 4 from amount. c) Multiply y by 4. d) Divide total by 27. e) Store in x the remainder of x divided by 7. f) Add y * 5 to x. g) Subtract discount times 4 from total. h) Multiply increase by sales Rep times 5. i) Divide profit by shares minus 1000.

a) Add 6 to x.     6 +  x

b) Subtract 4 from amount.         2 + x = y

c) Multiply y by 4                  8 + 4 x

d) Divide total by 27.        

Step-by-step explanation:

Writing the given statements:

a) Add 6 to x.

Adding 6 to x , we get: 6 + x

Result  = 6 +  x

b) Subtract 4 from amount.

Subtracting 4 from R, we get:

R - 4   = ( 6 + x) - 4  = 6+ x - 4  = 2 + x

Result  = 2 + x = y

c) Multiply y by 4

Multiplying  y = (2 +x)  by 4, we get:

Result  = 4 ( 2 + x)  = 4(2) + 4(x)   =  8 + 4 x

or, Result = 8 + 4 x

d) Divide total by 27.

Dividing total by 27, we get:

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.