Solve for x. Show your work or explain your answer.

4x + 1 = 9

Multiply the polynomials. (2x+1) (x-5)

Can someone explain Scientific Notation

You are celebrating your older sisters 30th birthday at a restaurant. The restaurant chargers 25$ per person and 75$ to rent the private room. Your parents are willing to spend 500 for the dinner. How many can be invited to your sisters birthday?

A new bakery offers decorated sheet cakes for children's birthday parties and other special occasions. The bakery wants the volume of a small cake to be 351 cubic inches. The cake is in the shape of a rectangular solid.

5x+3=23, find x and show work?

Suppose a triangle has side lengths 5 and 10 and the angle between the two sides is = pie/3. What is the area of the triangle?

Are 20/24,24/28,28/32 equivalent fractions

Which function below is the inverse of f (x) = 7x-1/2

7,14/5, 8/25 find the 7th term

The diagonal of a soccer field is 150 feet. The length is 120 feet. What is the width?