Which expressions are equivalent to 3 1/4-(-5/8) A 3 1/4-(5/8)

B 3 1/4 + (5/8)

C 3 1/4 + (-5/8)

D 3 1/4 + (+5/8)

E -3 1/4 + (-5/8)

F -3 1/4 + (+5/8)

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.