The sum of the digits of a two digit number is 7. When the digits are reversed, the number is increased by 27. Find the original number.

How do you graph 3.75 on a number line in between 3 and 4

A gymnasium can hold no more than 650 people. A permanent bleacher in the gymnasium holds 136 people. The event organizers are setting up 25 rows with an equal number of chairs. At most, how many chairs can be in each row

What are the domain and range of f (x) = 2 (3^x) ? domain: (-infinity, infinity); range: (0, infinity) domain: (-infinity, infinity); range: (2, infinity) domain: (0, infinity); range: (-infinity, infinity) domain: (2, infinity);

Solve the problem by applying the fundamental counting principle. an apartment complex offers apartments with four different options, designated by a through d.

The sum of 5 consecutive integers is 200

Evaluate x+y^2 (2+x) if x=3 and y = - 1

Four less than a number is five

P = 0.80n + 5.50 How much do 10 balls cost?

The Johnsons notice that their family pond is low with 875 gallons of water in the pond. If they fill the pond at a rate of 35 gallons per hour, then write the equation of the linear function that models the amount of water in the pool

What is the equation pie fully?