When two dice are rolled, find the probability of getting: (as reduced fractions)

a) A sum of 5 or 6
b) A sum greater than 9
c) A sum less than 4 or greater than 9
d) A sum that is divisible by 4
e) A sum of 14
f) A sum less than 13

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

What numbers are included in the set of integers? what numbers are not included?

Explain how you can show five less than a number using algebraic expression