Simplify:
3x + 4[2x -3x -3 -20x] = 25x +100
3x + 4(-21x -3) = 25x + 100
3x - 84x -12 = 25x + 100
-81x -12 = 25x + 100
Add 12 and Subtract 25x from each side
-106x = 112
X = -112/106
X = -56/53
^^^^^^^^^^
Final Answer^^
Answer:
$2.62
Step-by-step explanation:
The rate per thousand is ...
... (premium amount)/(number of thousands of face value)
... = $397.26/151.625 ≈ $2.62
Y= 12 - x
27 + 3( 12 - x ) = 2x
Answer: 24
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
=4!/(4-2)!2!
=4x3x2x1/2x2
=12/2
=6