Chemistry, asked by ferlrt, 4 months ago

What is the solution to the system of equations below?
X+ 3y = 15 and 4x + 2y = 30
(6, 3)
(3,6)
o (7,-6)
0 (-6, 7)

Answers

Answered by shivamkumar35559

1

Answer:

(6,3)

Explanation:

multiply by 4 in first equation

then subtract to other equation

we get 10y= 30

therefore y= 3

put in first equation

we get x= 6

Previous Question

Next Question

Similar questions

English, 2 months ago

My mother goes for a morning walk . Change into interrogative...

Math, 2 months ago

solve: $- 4x$ ${ - x}^{2}$ ...

Psychology, 2 months ago

is there psychology in mahe manipal?If yes do we have interveiw or entrance test? plz correct answer will give brainly ...

Biology, 4 months ago

Mention the stages of embryogenesis in angiosperms...

English, 4 months ago

What happened when the narrator offered to...

Social Sciences, 10 months ago

discuss about gandhian approach of indian state...

Math, 10 months ago

Q--कोई धन 2 वर्ष में निश्चित चक्रवृद्धि ब्याज की दर से 3 गुना हो जाता है तब वह धन उसी दर से 6 वर्ष में कितने गुना हो जायेगा?

Chemistry, 10 months ago

Guys plz help 1.The atomic number of an element X is 16. A. Identify and name the element. B. Write the electronic configuration of the element. C. Draw the Bohr model of X and label the shells and nucleus. 9 cbse...