Answer:
k = 3
Step-by-step explanation:
Expand the left side and compare the coefficients of like terms on both sides.
(2x - 1)(kx + 1) ← expand using FOIL
= 2kx² + 2x - kx - 1
Compare the coefficients of the x² term on both sides
2k = 6 ( divide both sides by 2 )
k = 3
<h3>
Answer: 12</h3>
Each angle of an equilateral triangle is 60 degrees
5x = 60
5x/5 = 60/5 ... divide both sides by 5
x = 12
Answer:
x=-12y-h+2/4
The dash means it is a fraction( all of it is over 4)
9 pints = 18 cups
There are 2 cups in one pint
<span> 105 gallons/minute =
6,632.50 mL / second</span>
