Math, asked by swati32555, 5 months ago

The sum of three consecutive odd number is 21.Find the middle number.

Answers

Answered by desaipreet2105

0

Answer:

middle number is 7

Step-by-step explanation:

x+x+1+x+2=21

3x+3=21

3x=21-3

3x=18

x=6

x+1=7

x+2=8

Previous Question

Next Question

Similar questions

Math, 2 months ago

Sum of all interior angles of a polygon with (n) sides is given by...

Environmental Sciences, 2 months ago

Periodic Assessment Test Environment (Around us) ne : 1 Hour Learning Outcome o Explains the process of production and distribution of basic necessities cloth (e.g. from source to home, grains from farm to market and from ways for purification and consumption of water from local water source.) -1 Arrange the steps of farming process in order and name the tools o for it. eg. ploughing the field -...

Science, 2 months ago

What is isotopes ? State the uses of isotopes...

English, 5 months ago

Short essay on my greatest wish...

Science, 5 months ago

write short not oxygen cycle...

Computer Science, 10 months ago

Access time of storage devices such as disk or tape is...

Math, 10 months ago

A car driving at 99 m/s can stop in 83 m. What is the smallest radius...

Science, 10 months ago

two particles a and b are projected from ground with same speed and at angles of projection 38° and 52° respectively with the horizontal. the horizontal range of motion will be...