3. If a system of linear equations has zero solutions, then the graph of the system is:
a. intersecting lines b. perpendicular lines c. the same line d . parallel lines.
4. If the result, when solving a system by either elimination or substitution, is 3 = 3, the solution is:
a. (-5, 3)
b. no solutions c. (3,-5)
d. infinitely many

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

im alright what do you need

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.