If f (x) = 3x-2, find f (8) - f (5)

What is 24 pecks coverted to quarts

Write the English phrase as an algebraic expression. Let x represent the number. 6 more than four times a number

If the triangles are similar, what is the value of x?

A grocer had some eggs. When he packed them into groups of 4 there were three eggs leftover when he packed them into groups of five there were two left over when he packed them into groups of nine there were no eggs leftover.

this was the question I needed but it didn't give me the answer. I have to find the perimeter of the following shape above but theres no answer and i can't add up all the sides.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.