Answer:
x = -5/7
Step-by-step explanation:
8/(x+3)=1/(x+1)
Using cross products
8*(x+1) = 1*(x+3)
Distribute
8x+8 = x+3
Subtract x from each side
8x-x +8 = x+3-x
7x +8 =3
Subtract 8 from each side
7x+8-8 = 3-8
7x = -5
Divide by 7
7x/7 = -5/7
x = -5/7
Answer: 13.69
Step-by-step explanation:

Multiply 82.14 by 100 to make it a whole number; since you're modifying the number, you must also multiply 6 by 100 in order to keep it balanced.


---------------------------------------------------------------------
Let's begin.
8214/600=13.69
600
----------
221'4
1800
--------
414'0
3600
--------------
540'0
5400
-----------
-
Answer:
h(4) = 0
Step-by-step explanation:
Hoping its ' kx '

Now we have k = -2. We will find h(4).

8x-8...............I think so if it’s distributed