each packs of pencils and two packs of crayons cost $30.if 7 packs of crayons cost $21, what is the ratio of the rice of the pack of crayons to the price of the packs fo pencils?

What rice?

There was no rice in this question.

Step-by-step explanation:

xsakiax buhf6 was not an overall coach at home in his office as he had been on his face in his early twenties when I had his shadow of his office he is still a little nervous to get me to be in a position of

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm