Math, asked by anisharaut10, 5 months ago

If x/y=15/4 then find 4x+5y/4x-5y & x^2-y^2 /y^2

Answers

Answered by deep4dracula

0

Answer:

2&&&&&&&&&&209/16

Step-by-step explanation:

60+20/60-20

80/40

2

&&&&

225-16/16

209/16

anisharaut10: not correct answer my friend

deep4dracula: why??? can you teel me why?

deep4dracula: tell

anisharaut10: it is a ratio question the solving isn't like this

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

How would you identify an aliphatic unsaturated hydrocarbon as being an alkyne? a. By the presence of at least one triple bond b. By the presence of at least two triple bond c. By the presence of at least one double bond d. By the presence of at least two double bond...

Math, 2 months ago

please help me if you answer I will mark as brainlist pla...

Science, 2 months ago

10. Saprophytes are green in colour. True or false? 11. Some green plants are also heterotrophic in nature. True or false? 12. Which cells control the opening and closing of stomata?

Computer Science, 5 months ago

which one of the following is a kind of application software disk formatting utility backup software spreadsheet anti virus utility ...

Math, 5 months ago

1.If each side of a cube is doubled, how many times will its volume increase?

Math, 11 months ago

solve:10x + y -(10y+x)...

Physics, 11 months ago

Date Page motion Physics 1. A body moving 10km toward cast and 18km toward and 6 km towards North 8km to words past and 6km towards South then find total distance and displacement of body.

Chemistry, 11 months ago

which groups do non-metals occupy in the modern periodic table?