Need the answer to the first part of the question

Five identical keys are suspended from a balance, which is held horizontally as shown. The two keys on the left are attached to the balance 6 cm from the pivot and the three keys on the right are attached 5 cm from the pivot. What will happen when the person lets go of the balance beam? 15. A person with an infection begins to feel hot and feverish. This response MOST likely helps the body fight infection by - Pls answer this is urgent Marshall is choosing an outfit to wear on Friday night he has four choices for his shirt two choices for his pants and three choices for his shoes how many different outfits can Marshall make Which sentence most accurately states the cumulative impact of Lincoln's use of the word dedicate? A. The repetition of the word prompts listeners to think about those killed in the war, which will help them remember his other points. B. The context of each use moves its meaning from the general to the individual, making listeners realize the importance of settling the country's conflict. C. Each use links historical events to the current events, which would help listeners to see that the past plays a large part in the present. D. Each use adds to the lyrical quality of Lincoln's rhetorical style, making the speech worthy of committing to memory. !00 points and Brainliest plzzzz help, I will report false answers though Twelve waters cost $9. How many can you buy with $3? Identify the type of figurative language in the following sentence. Gary grabbed a group of green grapes. Which best describes Earths crust? It is stationary and unable to move. It is thicker than the mantle and the core.It is located between the outer and the inner core.It is composed of continental and oceanic plates. p(x)=(2x^2-9x+7)(x-2) Doug plans to end his adventure story by introducing a new character during the climax. The new character happens to be an experienced guide who will lead the protagonist down a treacherous mountain and into safety. Explain the problem with his plan. I need help my teacher didnt even explain how to do this The wheels on the bus go round and round....(Finnish the song) if you do the entire song without looking it up i will give you brainiest What is the area, in square meters, of the rhombus above? what is mean by combination reaction ? The mass of a proton? What is the distance between the points M (-21,-7) and N (-5,-7)? A.28 unitsB.16 unitsC.26 unitsD.14 Units 15 PTS!!!!!!!!!!!!What is the product of -2/7 and -3/7? True or False The Middle Colonies are New York, New Jersey, Pennsylvania, and Georgia? How Fast Can you Answer and explain how fast can i give you brainliest?