Lou Zing Marbles just came back from three marble games with 21 marbles left in his pocket. In the first game, he lost ½ of his marbles. In the second game, he ended up with 12 times what he had going into that game. In the third game, he won 9 marbles. Lou forgot how many marbles he began with. Find how many he had when he started playing the three games.

8/8 6/8 so your going to take 2 from 8/8 so that would be 6/8

Step-by-step explanation:

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .