F (x) = - 8x+20; 5-2 [ f (-1) ]

What is the highest factor for 999 and 333

Jillian is using integer tiles to add 7 + (-2). She uses the steps below.

The propeller on a motorboat is rotating at 130 radians per second. what is the linear velocity in meters per second if the blade is 22.5 cm long

A regular equal sided octagon is formed by cutting 45-degree right triangles off of the corners of a square of side length d = 30. what is the area of the resulting octagon?

Which is a simplified form of the expression - 2b - 3 (2b + 1) ? A. - b + 1 B. - 5b + 1 C. - 8b - 3 D. - 8b - 1 i will give brinliest

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.