If (55 + x)/2 is to be 67, then 55+x = 2*67, so x = 2*67 - 55 = 79
The answer is 24d^2-62d+35
Answer:
a function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial.
Answer:

Step-by-step explanation:
If A = (-3,-1) and B = (4,4), the slope of AB is

Two perpendicular lines have slopes that have product of -1:

The equation of the line BC with slope -1.4 and passing through the point B(4,4) is

Answer:
They are critical ecosystem service providers for the sustenance of humanity.The soil system is a dynamic ecosystem that has inputs, outputs, storages and flows. The quality of soil influences the primary productivity of an area..
Step-by-step explanation:
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