18 + w
If 1 + w = 12, then w = 12 - 1, so w = 11
½W - 3 and ½W + 3 (½W - 3) + (½W + 3) = ½W + ½W - 3 + 3 = W |(½W - 3) - (½W + 3)| = |½W - 3 - ½W - 3| = |½W - ½W - 3 - 3| = |-6| = 6 (The difference between two numbers can be calculated by subtracting one from the other and ignoring the sign; |n| is the value of n ignoring the sign.)
If the length and width are denoted by l and w, then area = lw ( the product of l time w) and perimeter = 2(l+w) that is, twice the sum of l and w.
Suppose W/3 is the even integer X. Then the numbers are (X-2, X , X+2)If W/3 is not an even integer then there is no solution.
15 + w expresses the sum of 15 and w
It is called the "sum".
It is: 15+w
18 + w
It is: 15+w or w+15 as a algebraic expression
If 1 + w = 12, then w = 12 - 1, so w = 11
W(1 + 1)
2=w
9
W. J. Makin has written: 'The life of King George the Fifth'
George H. W. Bush is a reportedly a fifth cousin once removed which means that George W. Bush is a fifth cousins twice removed. (Fifth cousins have a great-great-great-great-grandparent in common.) I think Barbara Pierce Bush is also related, so W has two ties to Frank.
UtilityRT w (w, a) = 1/(i2wPRTw(i, ai))