Math, asked by pawans95618, 5 months ago

5x+7y=100 put x 100

Answers

Answered by ssuresh1984

5

Answer:

5x+7y=100

5x100+7y= 100

500+7y=100

7y=100-500

7y=-400

y=-400/7

Step-by-step explanation:

i hope it is helpful for you

Answered by Anonymous

5

Answer:

if x = 100

then

500+7y = 100

y = -400/7

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

Nitre was more essiential than water for principle of vegetation, proved by - (a) Glauber (b) Wallerius ve) DJ Hissink (d) Thomas...

Physics, 2 months ago

distinguish between scalar product and vector product...

Math, 2 months ago

If a man reduces the selling price of a fan from Rs. 4000 to Rs. 3800, his loss increases from x% to (x + 4)%.what is the cost price of the fan?

Math, 5 months ago

1.×²+2×+ 2.r²+2r+ 3.×²-15×+ please answer this. ...

History, 5 months ago

What effect did the Peloponnesian War have on the city-states? It brought the city-states together into a newly formed empire. It left the city-states mostly the same as they were before the war. It weakened the city-states through the loss of life and the ruining of land. It expanded the city-states to cover more territory around the Aegean Sea.

Math, 11 months ago

in the figure given below, find the values of x and y with diagram ...

Biology, 11 months ago

Why does polar bear close its nostrils during swimming under water?

English, 11 months ago

clean up your school and its surrounding ...