What is 453 divided by 20

Of the mountains that are over 13,000 feet, 5 Over 96 of them are located in the western province. Write this fraction as a decimal. If necessary, round to the nearest hundredth.

3x^3 - 6x^2 - 45x how do you solve this equation

You are in a locked room with only one way to escape--you must open the door with the correct line plot as the key. Your only clues lie in the data that was provided for you: Red Jewel 5, Blue Jewel 4, White Jewel 6, Green Jewel 5.

What is -3 (x - 1) + 8 (x - 3) = 6x + 7 - 5x

Write a system of linear equations in two variables whose solution satisfies the problem. Then solve it symbolically and graphically. 1400 concert tickets were sold for the Fairmont Summer Jazz Festival.

If 3over2x + 6 = 2x + 1 what is the value of x

Emily catches the school bus at 7:45 am she needs 30 minutes to get dressed 15 minutes to eat breakfasts, an 10 minutes to walk to the school bus. What latest time Emily can awake in the morning to get to the bus on time?

Find a primitive Pythagorean triple other than (3, 4, 5).

The price of one share or acme company declined $5 per day for 4 days un a row. How much did the price of one share change in total after the 4 days?

The measures of the angles of triangleDEF are in the ratio 2:4:4. What are the measures of the angles