Sally is y years old mike is the difference between 20 and Sally's age Joe is four years less than triple Sally's age

Prove that f (x) = 2x+4 and g (x) = (x-4) / 2 are inverses of each other. Show your work.

A store sells 1 1/8 lb ears of corn in a package for $3.59 the expression 3.59 p represents the cost of the corn for a number of packages what does the variable p represent

How do you write in two different forms 4:50 pm

What value is added to both sides of the equation x^2-2x=10 in order to solve by completing the square? -2 -1 1 2

Identify the type of sequence 1/10, 3/20, 5/30, 7/40 ... a) geometric sequence b) arithmetic sequence c) neither

What is the inverse of the function f of x equals 1/9 x + 2

What is 3 to the square root of 125 to the 4th power

A certain rectangular prism has a height of 6 m, a length of 5 m, and a width of 4 m. Give the dimensions of a second rectangular prism that will have the same surface area of the first one.

If x > 0, then the expression ((x^3) ^-2) ^5 is equivalent to

The unit cm2 is used to measure: mass area volume length