Answer:
Please refer to the attachment
Answer:
Step-by-step explanation:
The line has a slope of -1/3. For lines to be perpendicular there product must equal negative 1
m1(m2)=-1
-m/3=-1
m=3
So we know our line has a slope of three so
y=3x+b, we can solve for the y intercept, b, using point (-2,8)
8=3(-2)+b
8=-6+b
b=14, so our line is
y=3x+14
Answer:
C. 6
Step-by-step explanation:
Recall that inverse variation is given by:

Where <em>k</em> is the constant of variation.
We know that <em>y</em> = 48 when <em>x</em> = 3. Substitute:

Solve for <em>k: </em>
<em />
<em />
<em />
Hence, our equation is:

We want to find <em>x</em> when <em>y</em> = 24. Substitute:

Cross-multiply:

Divide both sides by 24. Hence:

Our answer is C.
Answer:
-4, -2, 0, 2
Step-by-step explanation:
the expression for the integers are; x, x +2, x + 4, x + 6
4x + 12 = -4
4x = -16
x = - 4
your integers are; -4, -2, 0, 2
if you add those your answer will be -4