Hypertension is the term used to describe high blood pressure. Blood pressure is a measurement of the force against the walls of your arteries as your heart pumps blood through your body. Blood pressure readings are usually given as two numbers -- for example, 120 over 80 (written as 120/80 mmHg).
well you only switch inequality signs when dividing or multiplying the opposite side of the equation by a negative number because negative numbers can shift or switch around the graph so you have to flip the inequality sign otherwise you'll get the wrong graph. Jayne Â· 1 year ago.
The only difference between the linear equation 2 â x = 0 and this linear inequality is the greater than sign in place of an equals sign. Note that x in the solution does not have to be on the left. However, it is often easier to picture what the solution means with the variable on the left.