I believe you meant to say "How many cars did Jeff sell last month one year ago?" at the end.
If that is the case, then the answer would be 63.
27+36=63
Answer:
D) y = -2
The equation of the perpendicular line to the given line is y = -2
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given point (-3,-2)
In graph the equation of line x = 8 ( parallel to y- axis )
1 x + o y - 8 =0
The equation of the perpendicular line to the given line
b x - a y + k =0
o x - 1 y + k =0 ...(i)
The equation (i) is Paases through the point ( -3,-2)
0 ( -3) -1(-2) + k =0
2 + k =0
k = -2
∴<em>The equation of the perpendicular line to the given line is </em>
<em> put k = -2 in equation (i) </em>
o x - 1 y + k =0
- y +(-2) =0
- y = 2
y = -2
<u><em>Final answer:-</em></u>
∴The equation of the perpendicular line to the given line is y =-2
Answer:
The final answer cannot be decided
Step-by-step explanation:
Since 1/4(24x+12)=6(x+1/2)
This can also be written as
24x+12/4=6(x+1/2)
So let's open the bracket from the right side and also solving using the LCM
24x+12/4=6(2x+1/2)
Open the bracket
24x+12/4=3(2x+1)
24x+12/4=6x+3
Cross multiply
24x+12=4(6x+3)
24x+12=24x+12
Collect like terms
24x-24x=12-12
0=0
Therefore the final answer cannot be decided
Answer:
Step-by-step explanation:
Remark
An angle bisector sets up a triangle ratio that looks like the following proportion.
3x - 3 5x
====== = ====== Cross multiply
24 44
44*(3x-3) = 24*5x Remove the brackets on the left
132x - 132 = 24*5x Combine the right side
132x - 132 = 120x Add 132 to both sides
132x = 120x + 132 Subtract 120x from both sides
132x- 120x = 132 Combine
12x = 132 Divide by 12
x = 11
Slope is the change in Y ( vertical) over the change in X( horizontal).
The slope would be -2 /3
You would multiply the horizontal distance by the slope:
-2/3 x 12 = -8
The answer would be D. v(h)=-2/3h, and the vertical distance is -8 feet.
