Math, asked by fatihahyasmin2006, 10 months ago

solve the equation either by elimination or substitution

2x+ 5y=28
4x +5y=36

Answers

Answered by rs5739047

1

Answer:

Step-by-step explanation:

2x+5y=28 .......eq 1

4x+5y=36.........eq 2

In eq 1 ×2

4x+10y=56

4x+5y=36

By solving the value of y is 4

And putting eq 1 so the value of x is 4

Previous Question

Next Question

Similar questions

Math, 5 months ago

solve 3a+5b=26, a+5b=22...

CBSE BOARD X, 5 months ago

Once the traveller is standing on the road under extremely heat sun ......... Editing ✌ I am surely gonna report the answers which will not upto the mark ❤️...

Computer Science, 5 months ago

which function is used to find factorial...

History, 10 months ago

what led the Nazi party to become popular?(3 mark)...

Math, 10 months ago

If mode - mean = mean - mode, then which of the following to be necessarily true? (a) Mean = Median (B) Meadian = Mode (C) Mean = Mode (D) All of these...

Physics, 1 year ago

A 2kg particle has velocity 2i_j and a 3kg particle haa a velocity i +6j find velocity at centre of mass...

Math, 1 year ago

A group of women can finish a piece of wprk in 50 days. In how many days will 1/3rd of the women be able to finish the work...

Social Sciences, 1 year ago

Cultural similarities between India and Nepal 10 to 20 points brainly stars please help me!! I need to know how Nepal and India are alike!!! please?