Solve the proportion 3/x+1 = 1+2

I need help with a math question. Plz help will mark Brainliest. Here is the link to the math picture.Oh and Find the Value of X Seala las caractersticas de la atmsfera que favorecen el desarrollo de la vida. Acta de pantalla protectora. Acta de pantalla protectora. Interviene en el ciclo del agua. Contiene los gases necesarios por el desarrollo de la vida. Mantiene una temperatura media adecuada para los pro- cesos vitales. Which word or phrase best clarifies the relationship between ideas in thesesentences?Penguins do not fly, even though they have wings. They are extremely good swimmers.A. As a resultB. SimilarlyC. HoweverD. Moreover Which groups were fighting at the constitutional convention Type the participial phrase in this sentence. The children laughing at the silly clown didn't notice the act in the next ring. What are the coordinates of the image of AABC after a dilation with center (0,0) and a scale factor of 3? PLEASE I NEED HELP Select all that apply.Which were characteristics of the Inca?did not have any toolsused sculpture to record eventshad an intricate writing systemdid not have work animalsdid not have the wheelbuilt huge temples and palacesdid not have a large population _____ is the most common form of business ownership.A - Sole proprietorshipB - PartnershipC - CorporationD - Limited liability company Gavin needs to buy candy for the 11 students in his class plus himself. Gavin and each student will get one bag of candy. He uses $20 to buy two different types of candy. Gavin buys x bags of gummy bears that cost $1.50 per bag and y bags of chocolates that cost $2.00 per bag. The system of equations used to represent this situation is graphed, as shown. Miles read 4 books in the first half of March. By the end of March, the library had added Miles to the top-readers board for reading more than 10 books in a month.Let x represent how many books Miles read in the second half of March. Which inequality describes the problem? PLEASE ANSWER THESE 3 QUESTIONS ASAP GIVING 23 POINTS AWAY!!!!!!!!! A bag contains 6 red marbles, 4 black marbles, and blue 5 blue marbles. A marble is picked without looking into the bag. Determin the probobility of picking out a blue marble MATH HELP WILL MARK BRANLIESTIn a certain Algebra 2 class of 21 students, 10 of them play basketball and 9 of them play baseball. There are 8 students who play neither sport. What is the probability that a student chosen randomly from the class plays both basketball and baseball? A rectangular prism has dimensions of 4 cm by 3 cm by 2 cm.Area_{rectangle}=b. h PART AWhat is the surface area? A farmer sells 9.4 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market? give 10 pts"All children should have the same opportunities".can someone just write three sentences agreeing with statement. who was the goddesses names and what were they the gods of, in the tempest