Friday

March 27, 2015

March 27, 2015

Posted by **shakira.shakira** on Sunday, February 27, 2011 at 6:50am.

- math -
**agrin04**, Sunday, February 27, 2011 at 8:20amState that the difference to be 'b'

y = x + b

b = y - x. ..(1)

z = y + b = x + 2b

b = (z - x)/2. ..(2)

Combining equations (1) and (2):

b = y - x = (z - x)/2

y = (z + x)/2

**Answer this Question**

**Related Questions**

Math (Geometric Progression) - 5 distinct positive reals form an arithmetic ...

Math - 5 distinct positive reals form an arithmetic progression. The 1st, 2nd ...

math - The first, the third and the seventh terms of an increasing arithmetic ...

Math - A sequence is called an arithmetic progression of the rst order if the di...

AP calculus - The consecutive terms of an arithmetic progression are 5-x, 8, 2x...

AP calculus - Given an arithmetic progression -7,-3,1,..., state three ...

math - I would need help with example: The sum of three consecutive terms of ...

arithmetic - Two arithmetic progression have thd same first and last terms.the ...

MATH - What value of p are 2p-1,7 and 3P three consecutive terms of ARITHMETIC ...

Maths - 1..The first 2 terms of a geometric progression are the same as the ...