Estimate the solution to the following system of equations by graphing. - 2r + 2y = 2
-3x+6y=5
A (-3,5)
B. (-3,5)
c (-4,3)
D. (1,3) ​

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?