what is an invasive species and how can it affect an ecosystem​

The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals.y=10x+150: Country Music Festivaly=20x+115 : Pop Music FestivalAfter how much time have the same number of tickets been sold for both festivals?Question 2What is the number of tickets sold at that time? FILL IN THE BLANKS I WILL MARK BRAINLIEST!!!!Me llamo Ernesto. ____ colombiano. ____estudiante en la universidad de Bogot. ___estudiando arquitectura y me encanta. Cuando termine mi carrera quiero viajar mucho al extranjero. Quiero muchos pases antes de empezar a trabajar. ___listo para nuevas aventuras. Mis amigos piensan que ___loco pero no me importa. Tambin quiero____hablar otros idiomas para poder comunicarme con mucha gente. Estoy muy interesado en___otras culturas. Tal vez demasiado maduro para mi edad. No ______lo que me espera en el futuro, pero quiero aprovechar al mximo cada minuto. F(x)= 3x +15 reflect over the X axis what is the y intercept a movie poster is 10 in long and 22 inch tall what is th are of this poster what is the solution of this system of Linear equations? y=3-2 and y-2= Was the destruction of the Native American way if life inevitable or could have been prevented? FOUNTAINS The circular fountain infront of the courthouse has a radius of9.4 feet. What is the circumference ofthe fountain? Round to the nearesttenth. How many family members did Lemkin lose to the Holocaust? 5. The role of government in a market systema. does not existb. is restricted to establishing property rightsC. includes improving situations that would otherwise result in a market failured. includes improving on situations that would otherwise result in a government failure Determine the domain and range of the graphed function.A) domain: (-, ) range: (-, 10)B) domain: (-, ) range: (-, 10] C) domain: (-, 10) range: (-, ) D) domain: (-, 10] range: (-, ) Why do you consider yourself to be a game changer? Explain in at least 7 sentences. 7.2 is 15% of what number? She is laying her heart on the bottom line as she reaches into her soul and take all happiness that he has given her and hand it back to him. She takes all sadness and pain anyone has ever given him and puts it into her heart. He watches as the heart goes from red to black and she put it back in her chest. Before she walks away from her best friend, she hugs him but the warmth of his body stings against her cool skin for all the blood has stopped moving through out her body. She cannot think for her brain is dead as it was killed with everything else. She pulls away and walks away backwards as three black shadowy figure emerge from the concrete parking lot and drag her to the underground beneath. He scream out No, bring her back to me. And to her surprise, the black shadowy figures emerge once again and release her. He grabs her by her face and kisses her but since he kissed her, his heart becomes black too. The shadowy figures drag both of them underground and she clings to him as she sees its all fire. When they reach the rock bottom a crown is set on his head and he is sat on a throne. He is crowned the Demon Lord. They sit her on a throne too, for her throne is the Demon Lord's lap, where she stays. She became his queen, and he is her king. What makes a healthy ecosystem? 7,12,13,14,15,14,19,14,13,10,11,7,18,20,14,16,14,18,13 find the median? HELP PLEASE I NEED TO TURN THIS IN ASAPEnglishwoman Harriet Martineau Visits a Cotton Mill I visited (in 1834) the corporate factory establishment at Waltham, within a few miles of Boston. The Waltham Mills were at work before those of Lowell were set up. The establishment is for the spinning and weaving of cotton (cloth)... Five hundred persons were employed at the time of my visit. The girls earn two, and sometimes three dollars a week, besides their board. The little children earn one dollar a week. Most of the girls live in the houses provided by the corporation, which accommodate from six to eight (girls)... The factory people bullt the church, which stands conspicuous on the green in the midst of the place. The minister's salary (elght hundred dollars last year) is raised by a tax on the pews. The corporation gave them a building for a lyceum, which they have furnished with a good library, and where they have lectures every winter - the best that money can procure. The girls have, in many Instances, private libraries of some merit and value... The people work about seventy hours per week, on the average. The time of work varies with the length of the days, the wages con uing the same. All look like well-dressed young ladies. The health is good; or rather, (as this is too much to be said without health anywhere in the United States ) it is no worse than it is elsewhere. -Harriet Martineau, Society in America (1837) 11. The author wrote this passage to: 1. Describe an American cotton mill.2. O recruit workers for Waltham Mills. 3. Discuss the health of mill workers. 4. show how badly workers were treated. help with math plsssssssss What is 0.66% of 9,500 is Which has more mass, one mole of carbon (C) or one mole of copper (Cu)?Explain. please help!! I don't know anything about the unit I'm on and this along with other questions soon would help me so much