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can open equations be false. why or why not.

answer:

what does it mean if an equation is true false or open?

x is less than or equal to y. an equation or an inequality that contains at least one variable is called an open sentence. when you substitute a number for the variable in an open sentence, the resulting statement is either true or false. if the statement is true, the number is a solution to the equation or inequality.

step-by-step explanation:

answer:

yes

explanation:

an open equation is a equation with one or more variables. the value of the variable(s) can be any number, so there is a possiblity that it can be false.

hope this .

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy