Math, asked by aniket19880, 1 year ago

show that the equations 9x-10y=21,3x+4y=20

Answers

Answered by Aditya4261

0

Answer:

$9x - 10y = 21 \\ 3x + 4y = 20 \\ 6x - 6y = 1$

Previous Question

Next Question

Similar questions

Math, 6 months ago

Q Find out the number that should replace the question mark (?) Answer: (Write in numbers) ...

Hindi, 6 months ago

Premchand ke jute fate hone ka kya kaaran ho sakta hai...

Math, 6 months ago

in a school, there are five section of class vll.The number of students in each section is given below.long answer...

Biology, 1 year ago

structure of contractile proteins?

Math, 1 year ago

30. In how many ways 320 can be written as a product of two co-prime factors? (a) 2 (b) 6 (c) 1 (d) 5...

Economy, 1 year ago

When does the engage stage of the inbound methodology begin?

Math, 1 year ago

There are 50 balls in a container containing of 15 white, 15 red and 20 black balls.In how many ways can we draw 5 whie balls from the container...

Biology, 1 year ago

The observation that some genes are mosaics of other genes can be best explained by...