Math, asked by bitiyaraniprachi, 2 months ago

The sum of (x+3) observations is x-81. Find the mean of these observations
(a) (x+3)(x? +9)
(b) (x - 3)(x² +9)
(c)(x + 3) (x+3)
(d) (x - 9) (x? +9)

Answers

Answered by ridhamjain2911

1

Answer:

hi ho ra ra free zl jj(all kJIJaoel

Answered by priyanjali2670

0

Answer:

hsbajhxgebnsnaljCwkkz sbahjahVz

Previous Question

Next Question

Similar questions

Math, 1 month ago

: 20000+ 5000+300+50+1 Arrange in ascending order : 22.22, 222.2, 2.222,0.222 Convert the following fraction into decimal: 13...

Chinese, 1 month ago

who is the confusious...

English, 1 month ago

Make sentence with Skim...

Math, 2 months ago

The perimeter of rectangle is 326cm and its length is 98. Find the breadth and area.

Social Sciences, 2 months ago

India's 29 states Cheif Minister...

Math, 9 months ago

ascending order 9801, 25751, 36501, 38802...

English, 9 months ago

2. You should obey your parents. Change the following sentences into Passive Voice : MISCELLANEOUS EXERCISE 1. You can catch the train. 3. You will have to do it. 4. People say that an apple a day keeps the doctor away. 5. It is time to do this work. 6. Women like men to flatter them 7. I hope to win a prize. 8. He worked hard to pass the examination. 9. They spoke to him. 0. He acted upon my...

English, 9 months ago

these walls need white-washing is which kind of adjective and which word...