Nirja has 24 marbles. the number of marbles nirja has is 6 more than the number of marbles tim has. if tim has x marbles, the equation that represents the situation is . the value of x that makes the equation true is .

The equation that represents the situation is  x + 6 = 24

The value of x that makes the equation true is 18

Step-by-step explanation:

Tim has x marbles,

Number of marble with Tim = x

The number of marbles Nirja has is 6 more than the number of marbles Tim has.

Number of marbles with Nirja = x + 6

Nirja has 24 marbles .

That is

          x + 6 = 24

The equation that represents the situation is  x + 6 = 24

On solving

                     x = 24 - 6 = 18

The value of x that makes the equation true is 18

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

answerthe vertex form

step-by-step explanation: