There is an unknown number of people at the beginning of lunch. Then... Each student had 2 friends come sit with them, tripling the amount.
Then the entire group divided into 5 groups, and all but one group left and went
outside, so only of the total students were left in the lunchroom
3 more people came into the lunchroom
The total number of people in the lunchroom at the end of lunch was 11
.
.
Which of the following equations would help us use the story above to figure out how many
people there were at the beginning of lunch.

answer is 144

step-by-step explanation:

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

the most boring ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.