How do you find the sum of all the interior angles of a polygon

If the functions are linear, write than in f (x) = ax+b form. 1.) f (x) = 8-2x 2.) f (x) = 7+1/7x

What fraction of an hour 20 minutes

Assume y=x²+3x+6. what is the avg rate of change of y with respect to x as x changes from - 4 to - 2

Maria needs to fill an empty storage container with wooden cubes measuring 2 cm across each face. The container is in the shape of a cube 10 cm wide. How many wooden cubes does Maria need to fill the container? Enter your answer in the box.

What is 40/90 simplified?

To choose a sample for a survey of seventh graders, the student council puts pieces of paper with the names of all the seventh graders in a bag and selects 20 names. Is it ransom sample or a biased sample. Explain.

The radius of a basketball is 4.7 inches what is the volume of the basketball round to the nearest ten

1) 3x^2 + 4x + 5x^2 - 5y 2) (4x - 2y) - (2x + 5y) 3) 3x^3 (4x^2) 4) 5 x cubed y to the fourth z all divided by 10 x y squared z cubed 5) (-8a^3b^4) ^2 6) (x + 6) (x - 6) 7) (2x - 7) ^2 8) (2x + 5) (3x - 7) 9) 5 x cubed y plus x y to the fourth plus

An election ballot asks voters to select four city commissioners from a group of sixteen candidates. In how many ways can this be done?

A high school baseball team averaged 800 fans for each of its seven home games. What is the order of magnitude of the total attendance? A. 4 B. 3 C. 2 D. 5