Suzanne and her friends went out to order a extra large pizza. they requested that pepperoni be placed on one-third of the pizza and sausage be placed one-fourth of the pizza and to leave the rest of the pizza just plain cheese. how much more of the pizza had just cheese?

the portion of the pizza that has just cheese left is 5/12

Step-by-step explanation:

Let x represent the size of the extra large pizza that Suzanne and her friends ordered.

They requested that pepperoni be placed on one-third of the pizza. This means that the portion of the pizza that is covered by cheese would be 1/3 × x = x/3

They also requested that sausage be placed one-fourth of the pizza and to leave the rest of the pizza just plain cheese. This means that the portion of the pizza that is covered by sausage would be 1/4 × x = x/4

The total portion of the pizza covered by pepperoni and sausage is

x/3 + x/4 = 7x/12

The portion of the pizza that had just cheese would be

x - 7x/12 = 5x/12

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol