Math, asked by goolo29, 1 year ago

x+y=300&x+y=600 find x=?y=?

Answers

Answered by pavani962003

1

x-y=300--------(1)

x+y=600---------(2)

x=300+y [from (1)]

putting the value of x in eqn. (2)

300+y+y=600

300+2y=600

2y=300

y=150

putting the value of y in eqn. (1)

x-y=300

x-150=300

x=450

Answered by laxmikantkulkarni260

0

Answer:

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

how can people's participation be effective in conserving forests and wildlife ...

Biology, 7 months ago

4. Name the country that has won the football World Cup four times in the past but could not qualify this time to play the tournament. a) Argentina b) Italy c) Germany d) Iran ...

English, 7 months ago

when did you give him money?. change the voice.

Math, 1 year ago

Write the Rules of Similarity of Triangles.

Math, 1 year ago

If ax^2 + b/x ≥ c for all positive x where a > 0 and, b > 0, show that 27ab^2 ≥ 4c^3.

Political Science, 1 year ago

steps to be taken to abondon untouchability...

English, 1 year ago

How many consonants are there in alphabets?

Physics, 1 year ago

find out the pressure of seawater at the depth of 50m when the average density of seawater is 1.03× 10^ 3 kg/cm^3(g=9.8 m/sec^2...