Bonnie had B stickers. First, Bonnie gave away of her stickers. Then Bonnie got 12 more stickers.
Write and explain two equ valent expressions for
the number of stickers Bonnie has now.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?

Hdtv screens usually have a width-to -height ratio of 16: 9. which screen dimensions are in the same proportion?