There were fifteen bales of hay in the barn and twenty - eight bales in the shed. Sam stacked more bales in the barn today. There are now seventy-seven bales of hay in the
barn. How many bales did he store in the barn?

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

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.