What is the inverse of the function f (x) = 2x + 1

What is the variable in this expression? 4b + 2b + 1⁄4

Find the mean of the set of data. 2, 3, 5, 7, 9

How can you cut and rearrange a circle to find the formula for its area? A cut the circle into slices and arrange them into triangles B cut the circle in half and use the two straight edges to form two sides of a square C straighten out the outside

A driver uses the metric system to calculate that a certain place is 1,000 kilometers away. However, the driver uses the U. S. system to calculate that his trailer truck travels 10 miles for every gallon of gasoline it contains.

A swimming pool is 14 yards long and 6 yards wide. Part A Which equation can you use to find the area of the bottom of the pool? A. (2 x 14) + (2 x 6) = a B. 2 x (14 + 6) = a O C. C. 14 x 6 = a D. (2 + 14) x (2 + 6) = a

Is area and surface area the same? Why or Why Not?

1/2 m inches in feet

Which equation is true for x = 5? A) 2x + 5 = 25 Eliminate B) 3x + 5 = 17 C) 5x - 18 = 7 D) 6x - 10 = 26

How i solve 3x+18=3-2x

The sine of 37° is equal to the cosine of what angle? Enter your answer in the box.