For f (x) = 2x+1 and g (x) = x^2-7, find (f-g) (x)

a. x^2-2x-8

b. - x^2+2x+8

c. 2x^2-15

d. - x^2+2x-6

Rewrite this inequality in slope-intercept form: 3x-6y>12

the angle of a triangle are given as 6x, (x-3), and (3x+7). find x then find the measures of the angles

Rafi has a board of 15 1/2 feet long. He cut three pieces of the board that are each 3 7/8 feet long. How much of the board is left?

How to decrease 25 by 20%

3 + x - 7x = - 15 + 3x

The temperature fell 12°F from 46°Fto 34°F in 10 hours. how much would the temperature fall over 15 hours if the pattern continued

Simplify 12 + 3 (2x - 3) + 4. A. 6x - 3 B. 6x + 7 C. 6x + 13

Find the slope of the line that passes through (-1,-4) and (3, 5).

Which number line can be used to find the distance between (-1, 2) and (-5, 2) ?

Ten percent of the reds are added to twenty percent of the blues, and the total is 24. Yet the product of the number of reds and 3 exceeds the number of Blues by 20. How many are red and how many are blue?