For x and y
When you subtract 2 from x, you will subtract 7 from y
The expressions D, E, and F represent a correct solution to the equation.
Step-by-step explanation:
Step 1:
First, we need to solve the given equation and find the value of x which satisfies the equation.


So the value of x for the given equation is -0.666.
Step 2:
Now we evaluate the values of the six given options to see which ones have an x value of -0.666.
A. 
B. 
C. 20 -6 -4 = 20 - 10 = 10.
D. 
E. 
F. 
So the options D, E, and F represent a correct solution to the given equation.
First calculate the distance covered going down:
d_down = (16 m / s) * 8 s = 128 m
Then the distance going up is:
d_up = 71 m
So the distance from the ledge to the nest is:
d = 128 m – 71 m = 57 m
Therefore the elevation is:
<span>elevation = 1364 m + 57 m = 1421 m</span>
Answer/Step-by-step explanation:

[RevyBreeze]
Answer: C
Step-by-step explanation:
Considering the number to be = x
Interpreting the question
( 24 - x )/x = 3
By multiplying through by x , or cross multiply using a layman language,
24 - x = 3x, since 3 is an integer
solving for x
3x + x = 24
4x = 24
x = 6
Therefore, the option is C