I need to answer quick

What is the value of 4x^2+5x when x=1

An amphitheater was 19 seats in the front row, 22 in the second, 25 in the third, and so on, for 24 rows how many seats are in the theater?

What is 249 rounded to the nearest ten

D=f+fx, solve for x

Your aunt gives you a fish tank that holds 48 quarts of water. You can buy saltwater for the tank but only by the gallon. How many gallons of saltwater do you need to fill the tank?

By selling a watch for 1505$, a man gains 1/6 of its cost price. Find the cost price of the watch.

At a certain library, an average of 5,000 people visit each month. in july, there was a 15% decrease in the number of people who visited. which expressions represent the average number of people who visited the library in july?

Lateral surface area of a cylinder with a radius of 3 and a height of 8

Which expression represents the algebraic phrase the sum of - 3/8 and four times X - 9 times Z

What is 6+6+6+6+6+6=?