It is 144:)
(18 x 7) + (24 x 6) + (12 x 3) = 126 + 144 + 36 = 306
24
The sum of the numbers in each row of Pascal's triangle is twice the sum of the previous row. Perhaps you can work it out from there. (Basically, you should use powers of 2.)
In a regular quadrilateral, it's two times the sum of the length and width.
It is 144:)
18x7=126
Bolt pattern 5x114.3 offset +43 18x7"
(18 x 7) + (24 x 6) + (12 x 3) = 126 + 144 + 36 = 306
the answers -20
A triangle has no sum. There can be a sum of the measures of two or more angles, or the lengths of two or more sides, for example.
three-fourths of the sum of q and 5
sum = 2+4+ 6 might work.
Here are some ways to work out the sum using algebra.
the answers -20
i have sum work...
Some (as in some of us are going out after work... want to come?)