A carpet store advertises 16 square yards of carpeting for $300, which includes the $60 installation charge. Which equation could be used to determine the cost of one square yard of carpet x? * 16x = 300
x + 60 = 300
60x + 16 = 300
16x + 60 = 300​

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?

Which statements about these triangles is true

If f(x)=x+7 and g(x)=1/x what is (fog)(x)