Assume that y varies directly with x, then solve. if y=-18 when x=6, find x when y=6.

The answer to your question is x = - 2

Step-by-step explanation:

This is a problem of direct proportions so,

                               y                           x

                            - 18        ⇒              6

                              6         ⇒               ?

We do cross multiplication

                              x =

Simplification

                             x =

Result

                             x = -2                    

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.