An element with mass 130 grams decays by 22% per minute. how much of the element is remaining after 7 minutes,  to the nearest 10th of a gram?

Which best explains why this triangle is or is not a right triangle?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of “a” equal to ½.