So is it the commutative property of multiplication?

5x+7x=12x

Step-by-step explanation:

The Commutative Properties of Addition and Multiplication. You may ... Here, the same problem is worked by grouping 5 and 6 first, 5 + 6 = 11. 4 + 5 + 6 = 4 + 11 ...

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)