What is the quotient to the expression x^2-16/x+4

Step-by-step explanation:

If you're dividing x^2 - 16 by  x - 4, please enclose the x - 4 inside parentheses.  Thanks.

 x^2 - 16        (x + 4)(x - 4)

=  = (x - 4)  ONLY for x ≠ -4, because

    x + 4              x + 4               division by zero is not defined.

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

5x+2x=49

7x=49

x=7. 35 apples