
We know that
.
Solve using cross multiplication of the last two fractions. I will use
to represent the width of the rectangle. 
Multiply. 
Divide both sides of the equation by
. 
Answer:
it'll take 251,991 tons of ore to obtain 126 tons of gold.. That's a lot
Answer:
100=3x - 12
Step-by-step explanation:
3 shirts
Pants
Answer:
A:
C -20 -15 -5
F(C) -4 5 23
Step-by-step explanation:
Answer:
Step 1: Set up the synthetic division. ...
Step 2: Bring down the leading coefficient to the bottom row.
Step 3: Multiply c by the value just written on the bottom row. ...
Step 4: Add the column created in step 3.
Step-by-step explanation:
In algebra, polynomial long division is an algorithm for dividing a polynomial by another polynomial of the same or lower degree, a generalised version of the familiar arithmetic technique called long division. ... The result R = 0 occurs if and only if the polynomial A has B as a factor.