Math, asked by siddheshundare, 7 days ago

The value of k for which the lines 5x+7y=3 and 15x+ 21y=k coincide is

Answers

Answered by parthvp45

0

The condition of two lines are coincide is a1/a2 = b1/b2 = c1/c2

Previous Question

Next Question

Similar questions

English, 3 days ago

the waves turned ringlets. The become fiery. (joining)...

Hindi, 3 days ago

Draw AB. Mark a point P at a distance of 4 cm from it. Through P, draw a line 1 parallel to AB.

Geography, 3 days ago

I am answering in held Box...

English, 7 days ago

PASSAGE A few weeks ago I ran into an old friend who is currently one of the mandarins deciding India's economic and financial policies. He asked, "And so, how is IIT doing?" As one can only indulge in friendly banter at such gatherings, I responded with, "Not so well actually. Your market-friendly policies have forced us to raise the fee, so we have 50% fewer PhD applicants this year. Not...

English, 7 days ago

write an email to your friend describing prize giving ceremony of your school.

Science, 8 months ago

is stomata present in leaves only...

Math, 8 months ago

152 글 2금 + 2 5 ㅋ 어 + 가 커 6 ㅋ 6 6 + 2 뉘 ㅋ ㄱ 26 5 15...

Science, 8 months ago

1. Visit the water testing laboratory in your area and collect the information about tests for checking purity of water.