Consider the two triangles how can the triangles be proven similar by the sas similarity need

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

What is the average diastolic blood pressure for adults