Answer:
k= 
Step-by-step explanation:
x(x−2k)+6=0
Step 1: Add -x^2 to both sides.
−2kx+x2+6+−x2=0+−x2
−2kx+6=−x2
Step 2: Add -6 to both sides.
−2kx+6+−6=−x2+−6
−2kx=−x2−6
Step 3: Divide both sides by -2x.
−2kx
/−2x = −x2−6
/−2x
k =
Answer:
A
Step-by-step explanation:
First just simplify the terms.
y * 5 = 5y
y * 55 = 55y
55y + 5y = 60y
Answer:
m= 6-(-4)/-4-0 = -5/2
m=-5/2, the slope.
Step-by-step explanation:
Use the formula m=y2-y1/x2-x1
To find the SLOPE (m) you need to do m=y2-y1/x2-x1
(0,-4) is ordered pair #1, (-4,6) is ordered pair #2
m = 6-(-4)/-4-0
m = -5/2, THE SLOPE.
Slope formula: y2-y1/x2-x1
Part one:
-7-4/-7-(-7)
-11/0
Since the denominator is 0, the slope is undefined.
Part two:
-9-(-9)/2-(-5)
0/7
Since the numerator is 0, the slope is 0.
Best of Luck!
<span>The answer is 25,200.
This can be solved by using proportion.
Set up the proportion as follows:
(10,800/30,000)=(x)/(70,000)
By cross multiplying you get:
(30,000)(x)=(70,000)(10,800)
x=[(70,000)(10,800)]/30,000
x=25,200 coats</span>
