9 identical candies cost 11 dollars with some pennies, and 13 of the same candies cost 15 dollars with pennies. How much does one candy cost?

An emperor penguin is 45 inches tall. It is 24 inches taller than a rockhopper penguin. Write and solve an equation to find the height h (in inches) of a rockhopper penguin. Is your answer reasonable? Explain

What is 3/10 * 256 simplified

Suppose the results indicate that the null hypothesis should be rejected; thus, it is possible that a type I error has been committed.

The graph below shows the solution set of which inequality

6x+72 (x+3) - 2x+52 (x+3)

A golden eagle flies a distance of 290 miles in 5 days if the eagle flies the same distance each day of its journey how far does the eagle fly per day

One third of a birds egg hatched. If 2 eggs hatched, how many eggs did the bird lay?

How do you get the estimate sum or difference for 1/8+1/4

Which statement describes the decimal equivalent of 7/8?

A computer and printer cost a total of $1038. the cost of the computer is two times the cost of the printer. find the cost of each item