Answer:
x = 14, y = 18
Explanation:
19x + 47y = 1000
^^^This is a Diophantine equation.
gcd (47,19) = 1
<em>1 is divisible by 1000 -> Euclidean Algorithm.</em>
47=2 (19)+9
19=2 (9)+1 (1 is the gcd )
1=19–2 (9)=19–2 [47–2 (19)=5 (19)-2 (47)
5000 (19)-2000 (47)=1000.
1000 =(5000–47)19 -(2000–19)47
=(5000–106×47)19 - (2000–106×19)47
=18×19-(-14)47
=342 +658
x = 18, y = 14
check: 14 x 47 = 658, 18 x 19 = 342, 658 + 342 = 1000.
<span>Lesson 7 structure | 7.4 verbs like like page 247 try it! complete with the indirect object pronoun and the present tense form appropriate in each sentence. grammar presentation show me how to complete and submit recording activities assigned: due fri, Oct 20, 2017 11:59 pm eastern time you have 2 attempts to complete this activity. answers require correct use of: accents capitalization punctuation sound is currently on. click to mute fascinate model he loves to travel. to dance to sing to us to you read. You run and skate. to them the planes. to my parents to walk. to you play tennis to my husband and me to sleep. to Alberto to draw and paint. to all think. to pili the hats. bored model they are bored sports. to you the movies. to you the trips. to me the magazines. Jorge and Luis the dogs. to us the holidays. to you baseball. to marcela the books. to my friends the museums. to her cycling. to go shopping. You and me dance. [?] a | a </span>
Answer:
1. Tú comprendes las matemáticas.
2. Nosotros limpiamos la casa el viernes porque hay fiesta el sábado.
3. Ellos escuchan música cuando asisten el concierto en el parque.
4. Yo pregunto si hay tarea.
<h2>Right answer: The Bay of Biscay</h2>
San Sebastian is a tourist city located in the Bay of Biscay (coasts of the Cantabrian Sea) in the mountainous Basque Country, Spain. This wide bay of the North Atlantic Ocean is located in the western part of Europe.
In addition, is important to note this city is well known for its beaches and its food.
