we1nbeccarockup we1nbeccarockup

25-12-2016
Mathematics

contestada

Use emilimination to solve 2t 3n=9 and 5t-3n=5

Respuesta :

imaweirdasian2 imaweirdasian2

25-12-2016

2t+3n=9 2(2)+3n=9
+5t-3n=5 (the 3n cancel out) 4+3n=9
7t=14 3n=5
t=2 n=5/3 or 1.67

Answer Link

Otras preguntas

Which document, A or B, does this account more closely match? How?

Titus is asked to prove hexagon FEDCBA is congruent to hexagon F'E'D'C'B'A' in the graph below. Titus thinks that if he transforms hexagon FEDCBA by (x, y) = (x

Which of the following statements explains the position of those who oppose expanding nuclear power plants in the United States? A. The disposal of used nuclear

Plzz help!! Are the two triangles below similar? (6 points) 1) No, because the corresponding sides are not proportional 2) Yes, because the corresponding sides

What is one way a market economy affects the lives of private citizens? Citizens can change jobs relatively easily. Citizens cannot choose their own careers. Ci

Salary is typically discussed at the _____ interview. open behavioral initial follow-up

Sieglers theory of Mechanisms of change

A seventh-grade student faces greater challenges, typically needing to put in at least 50% more time on her studies. As a result, her free time diminishes, caus

5. Can you still prepare solutions using available materials at home why

el 25% de los videojuegos de mario son de accion el 40% son de estrategia y el resto son de deportes si mario tiene 70 videojuegos de deportes cuantos tiene de