Answer:
slope = 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
9x - 3y = - 54 ( subtract 9x from both sides )
- 3y = - 9x - 54 ( divide all terms by 0 3 )
y = 3x + 18 ← in slope- intercept form
with slope m = 3
Parallel lines have equal slopes, thus
slope of parallel line is 3
You idiot you answered your own question!
Answer:
y = x/17 + 17
Step-by-step explanation:
Answer:
The sum of the measures of the interior angles of an octagon =(8−2)180° . The sum of the measures of the interior angles of an octagon is 1080° .
Answer:

Step-by-step explanation:
The formula of a volume of a cylinder:

r - radius
H - height
We have the radius r = 12cm and the height H = 20cm. Substitute:

The formula of a volume of a cone:

r - radius
H - height
We have the radius r = 8cm and the volume V = 2880πcm³. Substitute:
