What is a value for the variable or an ordered pair that makes an equation true

Any value for the variable or an ordered pair that makes an equation true is a solution.

After solving the equation, we get the answer and that answer or solution is the value which makes an equation true because if we put that value in equation, the equation will satisfied.

If do not get the solution and put the wrong value for example x in any equation then the equation will not be satisfied and that makes an equation false.

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168