F(x) = 3x^2 + 4x - 6 g(x) = 6x^3 – 5x^2 – 2
Find (f - g)(x).
O A. (f - g)(x) = 6x^3 – 2x^2 + 4x - 8
B. (f - g)(x) = -6x^3- 2x^2 + 4x -8
O c. (f - g)(x) = -6x^3 + 8x^2 + 4x - 4
O D. (f - g)(x) = 6x^3 -8x^2 -4x + 4

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?