Answer:
PD = 8
Step-by-step explanation:
PC x PD = PA x PB
3 x PD = 4 x (4 + 2)
3PD = 24
PD = 8
Answer:
There are no enough information to determine the length of the fence, assuming we were given the perimeter of the fence, and say, the dimension of the fence, then we can easily find the length.
Perimeter of the fence, P = 2(L + B).. If the fence is a rectangular.
L = (P/2) - B
If the fence is square, P = 4L
L = P/4
Answer:

y is less than or equal to negative three fourths times x plus 2
Step-by-step explanation:
step 1
Find the equation of the solid line
we have the coordinates (0,2) and (4,-1)
Find the slope m
The formula to calculate the slope between two points is equal to

substitute



<em>Find the equation of the line in slope intercept form</em>

where
m is the slope
b is the y-intercept (value of y when the value of x is equal to zero)
we have

---> is given
substitute

Remember that
The shading area is below the line
therefore
The inequality is

y is less than or equal to negative three fourths times x plus 2
X= 5x Y=-6 I just added them together