If the product of a number and -5 is reduced by 2, the result is 26 less than twice the opposite of the number. What is the number?

What is the approximate circumference of the circle shown below?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Explain why the factor 1.5 is broke. into two numbers in the model.