Answer:
<em>The dealership sold in August 24 trucks and 48 cars</em>
Step-by-step explanation:
Equations
A dealership reported they sold a total of 72 vehicles.
It also determined that for every 4 cars sold, they sold 2 trucks. It means that they sold twice as many cars as trucks.
Let x be the number of trucks sold.
It follows that 2x is the number of cars sold.
The sum of both numbers must equal 72:
x + 2x = 72
Simplifying:
3x = 72
Solving:
x = 72 / 3 = 24
The number of cars were
2x= 48
The dealership sold in August 24 trucks and 48 cars
Gven the following table, find the rate of change between f(-4) and f(0)
x -4 -2 0 2 4
f(x) -2 -1 0 1 2
A. -2
B. 2
C. -1/2
D. 1/2
we know that
the rate of change is equal to
(f(b)-f(a))/(b-a)
f(b)=f(0)
f(a)=f(-4)
b=0
a=-4
(f(0)-f(-4))/(0+4)
we have that
f(0)=0
f(-4)=-2
substitute
(0+2)/4
2/4
1/2
therefore
<h2>the answer is the option D</h2>
Answer:
what is the question send it in the comment fast
Answer:
B
Step-by-step explanation:
To answer this question, you simply have to keep track of the numbers given and make sure that there is an 'X' for each number where it belongs. By looking at the line plots, we can say that the answer is:
Chart B
Hope this helps :)
5x - 6y = 30
6y = 5x - 30
Y = 5/6x - 5
y intercept = -5
Therefore (0, -5)
0 = 5/6x - 5
5/6x = 5
x = 6
x intercept = 6
therefore (6,0)
answer : first one
x intercept =