Choose the three rectangles that have a perimeter of 18 centimeters.

Which term best describes the association between variables a and b

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.