2-9. Calculate the value of each of the following expressions. Homework Help
a.
6-72
3+3
+11
b. 5(1+2) + 8 – 6
c. 32 +42 – 5

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Which term best describes the association between variables a and b

Which math sentence can be used to determine if the triangle is a right triangle?