Heres the equation:
(y2 - y1)/(x2-x1)
((-3)-(7))/((-4)-(-2))
(-10)/(-2)
your slope=5
Just divide 75 by 9 multiplying 100 gives u the answer. And same for the rest
Answer would be b
(5x-7)(2x-3)=10x^2-15x-14x+21=10x^2-29x+21
We are given the equation we just have to plug in the numbers
8 + 2 * 3 + 3 * 4
8 + 6 + 12
26
Your answer is 26 trees
3-(-4) = 3 + 4
so, as an addition problem it is 3 + 4