Math, asked by ag8170432, 5 months ago

please give me answers

Attachments:

Answers

Answered by hiya42

0

Answer:

Q11. a=140,b=40

Step-by-step explanation:

a+b=180

a-3b =20

solving the two by elimination

we get,

a=140 , b=40

Answered by Anonymous

0

Answer:

Q11. a=140,b=40

a+b=180

a-3b =20

solving the two by elimination

we get,

a=140 , b=40

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 2 months ago

(They help us) change into passive voice...

English, 2 months ago

punctuate the sentence amit is cute lovely and inocent child...

English, 2 months ago

A swimming pool of length = 25 m,breadth = 15 mand height =2 m is fourths full of water .Find the volume of water in the pool.

Science, 5 months ago

A cyclist rode his bike for 4 hours, covering a distance of 40 km. What was his average speed for his ride?

Science, 5 months ago

which type of bones are Hollow?

English, 10 months ago

watching the street gave her many new unusuall expression change voice...

Hindi, 10 months ago

Kisi AP ke p pado ka yog q or q pado ka yog p ho to p palus q pado ka yog Kya hoga...

Science, 10 months ago

at atmospheric pressure the water boils at 100°C.if pressure is reduced,it will boil at...