What could be a word problem that could be modeled by the equation 12x+9=45?

What is 1/9 of a triangle area of 105

The sum of three consecutive integers is - 63. What is the middle of the three integers?

What is the simplest form of (-3x^3y^2) (5xy^-1)

Which equation could be used to solve the following problem? Tehara has read 115 pages of a 305-page book. She reads 10 pages each day. How many days will it take to finish?

Anna road a horse to school wich was 25 miles she saw Nancy and said if she wanted to go to the store it was 5 miles. how many miles did she walk

If the cost of a telephone conversation varies directly as the length of the time of conversation, and if the cost of six minutes is $0.90, what would be the cost for a nine-minute call?

You are the only bank teller on duty and you want to take a break for 10 minutes but you don't want to miss any customers. suppose the arrival of customers can be models by a poisson distribution with mean of 2 customers per hour.

The price of a dress is $40.00. it went to sale at a discount of 25%. if the sales tax is 6% what is the final cost of the dress

How do you convert an imprperfraction into a mixed number.

What can integers and whole numbers be classified as what