3m-4n-7

8m+n-6

Subtract the following polynomials

Mr. Hill's farm is 126 acres. Mr. Hill's farm is 1/4 the size of Mr. Miller's farm. How many acres is Mr. Millers farm?

What is one fifth of twelve thousands?

A specialty food store carries four popcorn flavors. the presentage of each type of flavor carried by the store is shown below All the boxes of cinnamon and cheese popcorn are displayed at the front entrance is the display has 60 boxes how many

What is the product of (3a+2) (4a^2-2a+9)

What is 6 (2y+8) - 2 (3y-2)

What is the gcf of 7x^2, 7x and - 28

A soccer player kicks the ball to a height of 1 meter inside the goal. The equation for the height, h, of the ball at time, t, is h=-4.9t^2-5t+2. Find the time the ball reached the goal.

Bowl contains 8 red balls, and 7 blue balls, and you draw 4 balls. In how many ways can the selection be made so that at least one of each color is draw?

X^2+1/2x+1/16=4/9 Factor the perfect-square trinomial on the left side of the equation. (x + ) ² = 4/9

Which number has the least absolute value? A) 30 B) 10 C) - 20 D) - 40